Transistors

Filter  
  1. Polarity NPN Remove This Item
Clear All
Polarity  
Structure  
Manufacturer  
  1. !@ 1 item
  2. Unmarked 77 items
  3. A 1 item
  4. Hitachi 4 items
  5. NEC Corporation 12 items
  6. ST Microelectronics 20 items
  7. Allen Bradley - AB 1 item
  8. Amperex 1 item
  9. Amelco/Teledyne 1 item
  10. Ampower 1 item
  11. ASIA 13 items
  12. ASI 2 items
  13. Boca Semiconductor Corp 2 items
  14. C 1 item
  15. Central Semi 1 item
  16. CEN 1 item
  17. CDEZ 2 items
  18. CDAQ 1 item
  19. CEI 1 item
  20. CDTF 1 item
  21. CLAIREX 1 item
  22. CIT 2 items
  23. CSI 2 items
  24. DELCO 3 items
  25. DELCO/GM 5 items
  26. DII 2 items
  27. EFE 1 item
  28. DM COLOR VISION 1 item
  29. FAIRCHILD 46 items
  30. ETCO 4 items
  31. F 3 items
  32. Fairchild semiconductor corportion 1 item
  33. Everlight 1 item
  34. Fairchild Semiconductor. 1 item
  35. FUJITSU 1 item
  36. General Electric 34 items
  37. GE/NAT 1 item
  38. GE/RCA 4 items
  39. FEC 1 item
  40. FSC 1 item
  41. FRD 2 items
  42. GE 1 item
  43. GM/DELCO 4 items
  44. Harris Corp 16 items
  45. GTC INC 1 item
  46. HIT/RCA 1 item
  47. ID 2 items
  48. INFINEON 1 item
  49. INTERSIL 1 item
  50. IR 2 items
  51. ITT+ROHM 1 item
  52. KEC 1 item
  53. KSC 2 items
  54. Lambda 8 items
  55. KRC 1 item
  56. Linear Integrated Systems 1 item
  57. MAJOR 10 items
  58. National Semiconductor Corp 10 items
  59. Matsushita 8 items
  60. MICRO POWER 1 item
  61. MISC 2 items
  62. Mitsubishi 3 items
  63. MOT/TI 1 item
  64. MIX 1 item
  65. Motorola 271 items
  66. Motorola Inc 3 items
  67. Texas Instruments 39 items
  68. NAT 4 items
  69. NATIONAL SEMICONDUCTOR CORP. 33 items
  70. NATIONAL SEMI CONDUCTOR 1 item
  71. NAT/FAIR 1 item
  72. NJS 2 items
  73. NSE 1 item
  74. NTE Electronics Inc. 131 items
  75. Philips 63 items
  76. NTE Electronics Inc 23 items
  77. NXP Semiconductors 1 item
  78. O 1 item
  79. Optek 1 item
  80. ON SEMI 7 items
  81. On Semi/Motorola 1 item
  82. ON SEMICONDUCTOR 1 item
  83. Philco 2 items
  84. Panasonic/Matsushita 2 items
  85. Panasonic 1 item
  86. PECOR 1 item
  87. Sylvania 5 items
  88. Powerex. 1 item
  89. RAYTHEON. 8 items
  90. RAYTHEON 1 item
  91. R 1 item
  92. RAY/CRP 1 item
  93. PTC 1 item
  94. RCA 98 items
  95. Samsung 1 item
  96. S 3 items
  97. ROHM 8 items
  98. RCA/SIG 1 item
  99. RCA/STC 1 item
  100. RCA/MOT 1 item
  101. SES 2 items
  102. Sanyo 8 items
  103. SGS-THOMPSON 4 items
  104. Sanken 6 items
  105. SENSITRON 1 item
  106. SCA 2 items
  107. Semiconductor Technology Inc 5 items
  108. SCI 1 item
  109. Shindengen America 1 item
  110. SGS 2 items
  111. SHINDENGEN? 1 item
  112. SGS THOMPSON 2 items
  113. Siemens 3 items
  114. Siliconix 1 item
  115. Silicon General/Microsemi 3 items
  116. SK 2 items
  117. SILICON GEN 4 items
  118. SK SERIES 2 items
  119. ST 1 item
  120. Solitron 13 items
  121. SPC 2 items
  122. Sprague 4 items
  123. SSI 1 item
  124. SPC/CDEZ 2 items
  125. Solid State Devices Inc 5 items
  126. STS 1 item
  127. STC 5 items
  128. SUMITOMO 1 item
  129. STT 1 item
  130. STC/CCSX 1 item
  131. STL 1 item
  132. SYNERTEK 9 items
  133. Teledyne 4 items
  134. Tektronix 5 items
  135. T 1 item
  136. T/CCAB 1 item
  137. Teccor 1 item
  138. Toshiba 17 items
  139. TFK 1 item
  140. THOMSON CSF 1 item
  141. THOMPSON 1 item
  142. TYCO/ M/A-COM 1 item
  143. Unitrode 7 items
  144. TRW 3 items
  145. TSR 1 item
  146. TRANSITRON ELECTRONIC CORP 1 item
  147. Westinghouse 15 items
  148. Zetex 4 items
  149. WW. 1 item
Amperage  
Unit of Measure  
Price  
View as List Grid

Items 25-48 of 1223

per page
Set Descending Direction
  1. NEC Corporation - 2SD141 - Transistor, NPN. P/N: 2SD141.
    NEC Corporation - 2SD141 - Transistor, NPN. P/N: 2SD141.
    $4.99
    Transistor, NPN. Voltage: 12VCEO, 20VCBO. Current: 3 Amp. Dissipation: 15 watt. Package: TO-66var steel. Note: Silicon. Learn More
  2. Motorola - 2N5685 - Transistor, NPN. P/N: 2N5685.
    Motorola - 2N5685 - Transistor, NPN. P/N: 2N5685.
    $9.00
    Transistor, NPN. Max voltage: 60V. Max current: 50A. Dissipation: 300 watt. Gain: 2MHz fT. Package: TO-3 (TO-204) steel. P/N: 2N5685. Note: Silicon high current complementary. Learn More
  3. HITACHI - BU208 - Transistor, NPN. P/N: BU208.
    HITACHI - BU208 - Transistor, NPN. P/N: BU208.
    Special Price $7.49 Regular Price $10.00
    READY TO SHIP - ONLY 25 LEFT IN STOCK!

    Transistor, NPN. Max voltage: 700VCEO, 1500VCEX. Max current: 5 Amp. Dissipation: 55 watt. Package: TO-3 steel. P/N: BU208. Operating temperature: -65 to 115 Deg C.

    Learn More
  4. General Electric - D42D3 - Transistor, NPN. RF Power Transistor.
    General Electric - D42D3 - Transistor, NPN. RF Power Transistor.
    Special Price $2.98 Regular Price $3.50 As low as $1.98

    General Electric - D42D3 - Transistor, NPN. RF Power Transistor.

    Status: Discontinued

    Max Voltage: 70V.

    Max Current: 4Amp.

    Absolute Max. Power Diss. (W): 12

    f(T) Min. (Hz) Transition Freq: 50M

    h(FE) Max. Current gain.; 20k

    h(FE) Min. Static Current Gain: 5.0k

    I(C) Abs.(A) Collector Current: 4.0

    @I(C) (A) (Test Condition): 1.0

    Package: TO-202AA

    Semiconductor Material: Silicon

    t(d) Max. (s) Delay time.: 200n

    t(f) Max. (s) Fall time: 800n

    t(r) Max. (s) Rise time; 300n

    t(s) Max. (s) Storage time; 1.2u

    V(BR)CEO (V): 70

    @V(CE) (V) (Test Condition); 2.0

    Genuine Vintage General Electric - New Old Stock - Rare

    Alternates: D4203D, D42C1, D42C10, D42C11, D42C12, D42T, D42T1

    Learn More
  5. GE/RCA - 2N1489 - Transistor, NPN. 40V, 6A, 75W, TO-3
    GE/RCA - 2N1489 - Transistor, NPN. 40V, 6A, 75W, TO-3
    Special Price $18.98 Regular Price $26.50 As low as $14.98

    GE/RCA - 2N1489 - Transistor, NPN.

    Voltage: 40V.

    Current: 6 Amp.

    Dissipation: 75 watt.

    Operating temperature: -65 to 200 Deg C.

    Package: TO-3.

    Genuine Vintage GE/RCA  - New Old Stock - Rare

    Note: Silicon.

    Learn More
  6. General Electric - 2N3394 - Transistor, Bipolar Junction Transistor, NPN Type, TO-98
    General Electric - 2N3394 - Transistor, Bipolar Junction Transistor, NPN Type, TO-98
    Special Price $6.98 Regular Price $12.50 As low as $5.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Genuine General Electric - 2N3394 - Transistor, NPN.

    Max voltage (Uce): 25V.

    Max current: 100mA.

    Dissipation: 360mW.

    Ucesat/Ic:   1.6V@50mA

    Frequency: 120 MHz

    Package: TO-92. 

    Operating temperature: -55 to 150 Deg C.

    Note: Silicon.

    Rare Quality GE Vintage component

    NSN: 5961-00-928-5637

    Alternates: ECG289A , SK3124A,

     

    Learn More
  7. FUJITSU - 2SD1036 - Transistor, NPN. High Power/High Voltage, 12A, 150W, XM20 Package.
    FUJITSU - 2SD1036 - Transistor, NPN. High Power/High Voltage, 12A, 150W, XM20 Package.
    Special Price $4.98 Regular Price $8.50 As low as $3.49

    FUJITSU - 2SD1036 Transistor, NPN.

    Voltage: 120VCEO, 150VCBO.

    Current:15Amp.

    Dissipation: 150 watt.

    Package: (RM-60) XM20, TO-220 type.

    Note: Silicon.

    Genuine Vintage Fujitsu - Rare New Old Stock 

    Made in Japan

    Applications: Used in a number of High End Japanese Receiver/Amplifiers.

    Alternates: 2SC3436, 2SD1037, 2SD1038

    Cross-Reference Search Result (Equivalent Transistors)

    ↓ Type

    Code

     Mat

     Struct

     Pc

     Vcb

     Vce

     Veb

     Ic

     Tj

     Ft

     Hfe

     Caps

    2SC3436

     

     Si

     NPN

     200

     500

     

     

     20

     150

     

     40

     XM20

    2SD1036

     

     Si

     NPN

     150

     150

     120

     100

     15

     150

     1

     35

     XM20

    2SD1037

     

     Si

     NPN

     180

     150

     120

     100

     30

     150

     1

     35

     XM20

    2SD1038

     

     Si

     NPN

     180

     150

     120

     100

     40

     150

     1

     40

     XM20

    Learn More
  8. DELCO - DTS402 - Transistor, NPN. P/N: DTS402.
    DELCO - DTS402 - Transistor, NPN. P/N: DTS402.
    $14.95
    Transistor, NPN. Max voltage: 325V. Max current: 3.5Amp. Dissipation: 100 watt. Package: TO-3 steel. P/N: DTS402. Note: Silicon. Learn More
  9. Westinghouse - 152-10 - Transistor, NPN. 100VCE 6Amp 100W.
    Westinghouse - 152-10 - Transistor, NPN. 100VCE 6Amp 100W.
    Special Price $49.98 Regular Price $60.00

    Westinghouse - 152-10 - Transistor, NPN.

    Max Voltage: 25VEBO, 100VCE, 125VCBO.

    Max Current: 6Amp.

    Dissipation: 100 watt.

    Package: TO-36.

    Note: Silicon.

    Genuine Westinghouse - New Old Stock - Rare.

    NSN 5961-00-924-4454

    Proudly Made in USA

    Learn More
  10. Texas Instruments - TIL99 - Transistor, NPN IR Phototransistor Detector, Foto Transistor, Pyrometric Sensor.
    Texas Instruments - TIL99 - Transistor, NPN IR Phototransistor Detector, Foto Transistor, Pyrometric Sensor.
    Special Price $5.98 Regular Price $9.50 As low as $3.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Texas Instruments - TIL99 Transistor, NPN InfraRed Phototransistor, Foto Transistor, Pyrometric Sensor.

    Max voltage: 50Vcb, 30Vce, 7Veb.

    Status: Discontinued

    Dark Current-Max: 100.0  nA

    Mounting Feature: THROUGH HOLE MOUNT

    On-State Current-Max: 0.05  A (50mA-Ic)

    Operating Temperature-Min: -60.0  Cel

    Operating Temperature-Max: 125.0  Cel

    Power Dissipation-Max: 0.25  W

    Response Time-Max:  8.0E-6  s

    Package: TO-18 Gold Lead, Hermetically Sealed.

    Note: Case is Collector.

    Spectrally & Physically matched with TIL31 GaAs Near-IR 940nm Emitters.

    Alternates: ECG3032, NTE3032

    Learn More
  11. SYNERTEK - MJ12005 - Transistor, NPN. SYNERTEK - MJ12005 - Transistor, NPN.  BJT, 1.5KV V(BR)CEO  Max Voltage: 1500Vcex, 5Vebo.
    SYNERTEK - MJ12005 - Transistor, NPN. SYNERTEK - MJ12005 - Transistor, NPN. BJT, 1.5KV V(BR)CEO Max Voltage: 1500Vcex, 5Vebo.
    Special Price $18.98 Regular Price $24.50

    SYNERTEK - MJ12005 - Transistor, NPN.

    Status: Discontinued

    BJT, 1.5KV V(BR)CEO

    Max Voltage: 1500Vcex, 5Vebo.

    Max Current: 8Amp.

    Dissipation: 100 watt.

    Package: TO-3 (TO-204AA) Steel.

    Note: Silicon Power Transistors.

    Learn More
  12. RCA - RCA3055 - Transistor, NPN. 60V, 4A, 75W, TO-220AB.
    RCA - RCA3055 - Transistor, NPN. 60V, 4A, 75W, TO-220AB.
    Special Price $2.98 Regular Price $3.50 As low as $1.49

    RCA - RCA3055 - Transistor, NPN Silicon.

    Status: Discontinued

    Max Voltage: 60V.

    Max Current: 4 Amp, Continuous Base.

    Continuous Collector Current: 15Amp.

    Dissipation: 75 Watt.

    Package: TO-220AB

    Genuine Vintage RCA - New Old Stock - Rare

    TERMINAL CONNECTIONS
    Terminal NO.1 - Base
    Terminal No.2 - Collector
    Terminal No.3 - Emitter
    Terminal No.4 - Collector

    Application: Series and shunt regulators. High fidelity amplifiers. Power switching circuits. Note: Designed for medium power linear and switching service in consumer, automotive, and industrial applications. Operating temperature: -65 to 150 DegC.

    Alternate: ECG130, MJE3055T

     

    Learn More
  13. RCA - 2N3054 - Transistor, NPN. P/N: 2N3054.
    RCA - 2N3054 - Transistor, NPN. P/N: 2N3054.
    $8.55
    Transistor, NPN. Max voltage: 55VCEO, 90VCBO. Max current: 4Amp. Dissipation: 25 watt. Operating temperature: -65 to 200 Deg C. Package: TO-66 steel with attached Heatsink. Note: Silicon. Military NSN 5961-00-497-9132, 2N3054. Cross: Fluke 288381. Learn More
  14. Unidentified MFG - PN3646 - Transistor, NPN. P/N: PN3646.
    Unidentified MFG - PN3646 - Transistor, NPN. P/N: PN3646.
    $0.25
    Transistor, NPN. Max voltage: 15VCEO, 40VCBO. Max current: 300mA. Dissipation: 350mW. Package: TO-92 plastic. P/N: PN3646. Operating temperature: -55 to 150 Deg C. Note: Switching. Learn More
  15. Unidentified MFG - MPS6531 - Transistor, NPN. Lot of 10
    Unidentified MFG - MPS6531 - Transistor, NPN. Lot of 10
    Special Price $2.49 Regular Price $3.00

    MPS6531 Transistor, NPN.

    Voltage: 40VCEO, 60VCBO.

    Current: 1Amp.

    Dissipation: 625mW.

    Operating temperature: -55 to 150 Deg C.

    Package: TO-92, plastic.

    Note: Silicon.

    Unmarked device, guaranteed.

    Lot of 10

    Learn More
  16. Unidentified MFG - ERS263 - Transistor, NPN. P/N: ERS263TJ/2SD1190.
    Unidentified MFG - ERS263 - Transistor, NPN. P/N: ERS263TJ/2SD1190.
    $1.00
    Transistor, NPN. Voltage: 60VCEO, 70VCBO. Current: 6 Amp. Dissipation: 30 watt. Operating temperature: -55 to 150 Deg C. House numbered: ERS263TJ. Package: TO-220. Note: Silicon darlington epitaxial planar. May replace: 2SD1190. Learn More
  17. Unidentified MFG - GSRU20040 - Transistor, NPN. P/N: GSRU20040.
    Unidentified MFG - GSRU20040 - Transistor, NPN. P/N: GSRU20040.
    $88.00
    Transistor, NPN. Max voltage: 400VCEO, 500VCBO. Max current: 20 Amp. Dissipation: 114 watt. Package: TO-3 (TO-204) steel. P/N: GSRU20040. Note: Silicon, low frequency. Military. High Voltage. Learn More
  18. Unidentified MFG - 2N3417 - Transistor, NPN.
    Unidentified MFG - 2N3417 - Transistor, NPN.
    $1.00

    2N3417 Transistor, NPN.

    Max voltage: 50V.

    Max current: 500mA.

    Dissipation: 625mW. P

    ackage: TO-92 plastic body, tarnishing leads. P/N: 2N3417.

    Cross NTE192A.

    Learn More
  19. Unidentified MFG - 2N5810 HOUSE - Transistor, NPN. House# 180-1. Package of 10.
    Unidentified MFG - 2N5810 HOUSE - Transistor, NPN. House# 180-1. Package of 10.
    Special Price $6.98 Regular Price $8.50

    2N5810 HOUSE - Transistor, NPN. Small Signal Transistor.

    Max voltage: 25VCEO, 35VCBO.

    Max current: 750mA.

    Dissipation: 625mW.

    Package: TO-92 Plastic. P

    House# 180-1.

    Operating/Storage Temperature: -55 to 150 Deg C.

    Note: Silicon Planar Epitaxial.

    Noew Old Stock

    Package of 10.

    Learn More
  20. Unidentified MFG - 2N5770 - Transistor, NPN. 15VCEO, 30VCBO, 50mA, TO-92
    Unidentified MFG - 2N5770 - Transistor, NPN. 15VCEO, 30VCBO, 50mA, TO-92

    2N5770 Transistor, NPN.

    Max voltage: 15VCEO, 30VCBO.

    Max current: 50mA.

    Dissipation: 350mW.

    Package: TO-92.

    Operating temperature: -55 to 150 Deg C.

    Note: Silicon planar epitaxial.

    Alternates: ECG108, SK3452

    Learn More
  21. Unidentified MFG - 2N5172 - Transistor, NPN.  25V, 500mA, TO-92
    Unidentified MFG - 2N5172 - Transistor, NPN. 25V, 500mA, TO-92
    IN STOCK - MORE THAN 100 READY TO SHIP!

    2N5172 Transistor, NPN.

    Max Voltage: 25V.

    Collector Current: 500mA.

    Dissipation: 625mW.

    Package: TO-92.

    Note: GP Amplifier.

    Operating temperature: -55 to 150 Deg C.

    Unmarked, red dot.

    Learn More
  22. UNITRODE - UMT1204 - Transistor, NPN. P/N: UMT1204.
    UNITRODE - UMT1204 - Transistor, NPN. P/N: UMT1204.
    Special Price $2.83 Regular Price $3.77
    Transistor, NPN. Max voltage: 400V. Max current: 3 Amp. Dissipation: 40 watt. Package: TO-220. P/N: UMT1204. Note: 5Amp peak, 1Amp continuous. Operating and storage temperature -65 Deg to 150DegC. Silicon. Learn More
  23. UNITRODE - UPT1025 - NPN 15Amp 30W TO-66 gold
    UNITRODE - UPT1025 - NPN 15Amp 30W TO-66 gold
    $133.88
    MARKED: VX UNITRODE O 2L, on top, UPT1025 on side - very mysterious, don't ya think? Si NPN Power BJT, V(BR)CEO (V)=100, V(BR)CBO (V)=150, I(C) Abs.(A) Collector Current=15, Absolute Max. Power Diss. (W)=30,I(CBO) Max. (A)=10u, h(FE) Min. Static Current Gain=40, @I(C) (A) (Test Condition)=5.0, @V(CE) (V) (Test Condition)=5.0, f(T) Min. (Hz) Transition Freq=50M, t(on) Max. (s) Turn-On Time=450n, t(off) Max. (s) Turn-Off Time=350n Obsolete TO-66 gold Learn More
  24. Toshiba - 2SD822 - Transistor, NPN, Max voltage: 600VCEO, 1500VCBO. Max current: 7Amp. Dissipation: 50 watt. Package: TO-3.
    Toshiba - 2SD822 - Transistor, NPN, Max voltage: 600VCEO, 1500VCBO. Max current: 7Amp. Dissipation: 50 watt. Package: TO-3.
    Special Price $6.98 Regular Price $8.50 As low as $5.98

    Toshiba - 2SD822 - Transistor, NPN.

    Max voltage: 600VCEO, 1500VCBO.

    Max current: 7Amp.

    Dissipation: 50 watt.

    Package: TO-3.

    Note: Silicon.

    High switching speed.

    High Voltage.

    Genuine Toshiba - New Old Stock - Rare

    Alternates: NTE238, ECG165, SK2SD822.

    Learn More
View as List Grid

Items 25-48 of 1223

per page
Set Descending Direction
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.