Semiconductors
Semiconductor Components
At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.
Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.
Find the semiconductor component you need in our selection below.
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Motorola - 3N170 - Transistor, N Channel MOSFET. P/N: 3N170.Motorola - 3N170 - Transistor, N Channel MOSFET.
Drain source: 25V.
Drain gate: 35V.
Current: 30mA.
Dissipation: 300mW.
Package: TO-7-4. Gold Leads
Operating temperature: -55 to 150 Deg C.
Genuine Motorola
Note: Enhancement mode.
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Motorola - 2N7002LT1 - Transistor, N-Ch mosfet. SMD. Package of 100.Special Price $12.98 Regular Price $15.00Transistor, N-Channel mosfet. Voltage: 60V. Current: 115mA. Dissipation: 625mW. Package: SOT-23-3 SMD. Package of 100. Learn More -
MOT - MTM8N20 - Transistor, N Channel MOSFET. P/N: MTM8N20. Used.$10.00Transistor, N Channel MOSFET. Max voltage: 200V. Max current: 8 Amp. Dissipation: 150 watt. Package: TO-3 steel. P/N: MTM8N20. Operating temperature: -65 to 150 Deg C. Note: Enhancement mode silicon gate. TMOS power. RDS on: 0.4 Ohm @ 4 Amp. Used/Removed from equipment. Learn More -
IR - IRF533 - Transistor, N Channel MOSFET. P/N: IRF533.$3.00Transistor, N Channel MOSFET. Max voltage: 70V. Max current: 12Amp. Dissipation: 79 watt. Package: TO-220. P/N: IRF533. Operating temperature: -55 to 175 Deg C. Note: Enhancement mode silicon gate. RDS on: 0.23 Ohm. Learn More -
INTERSIL - HUF75545P - Transistor, N Channel MOSFET. P/N: HUF75545P3.$5.00Transistor, N Channel MOSFET. Max voltage: 80V. Max current: 75Amp. Package: TO-220AB. P/N: HUF75545P3. Operating temperature: -55 to 175 Deg C. Note: RDS on 0.01 Ohm. UltraFET. Learn More -
IR - IRFR9014 - Transistor, P CH Mosfet. P/N: IRFR9014.$1.00READY TO SHIP - ONLY 78 LEFT IN STOCK!Transistor, P CH Mosfet. Max voltage: 60V. Max current: 5.1 Amp. Dissipation: 2.5 watt (PCB mount). Package: TO-252AA D Pak SMD. P/N: IRFR9014. Note: RDS On: 0.5 Ohm.
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IR - IRF232 - Transistor, N-Channel mosfet. P/N: IRF232.Special Price $6.98 Regular Price $7.99Out of stockIR - IRF232 Transistor, N-Channel mosfet.
Max voltage: 200V.
Max current: 8Amp.
Dissipation: 75 watt.
Package: TO-3 steel.
Note: RDS(on) 0.6 Ohm.
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IR - IRF230 - Transistor, N-Channel mosfet. P/N: IRF230.$7.99Out of stockTransistor, N-Channel mosfet. Max voltage: 200V. Max current: 9Amp. Dissipation: 75 watt. Package: TO-3 steel. P/N: IRF230. Note: RDS(on) 0.4 Ohm. Learn More -
IR - IRLML2502TR - Transistor, N Channel Mosfet. P/N: IRLML2502TR.$0.55Transistor, N Channel Mosfet. Max voltage: 20Vdss. Gate source +/-12V. Max current: 4.2A @ 125 Deg, 3.4A @ 70 Deg. Dissipation: 1.3W. Package: SMD SOT-23. P/N: IRLML2502TR. Note: RDS on: 0.045 Ohm. Learn More -
IR - IRLML2402TR - Transistor, N Channel Mosfet. P/N: IRLML2402TR.$0.40Transistor, N Channel Mosfet. Max voltage: 20Vdss. Gate source +/-12V. Max current: 1.2A @ 125 Deg, 0.95A @ 70 Deg. Dissipation: 540mW. Package: SMD SOT-23. P/N: IRLML2402TR. Note: RDS on: 0.25 Ohm. Learn More -
IR - IRF540 - Transistor, N Channel MOSFET. 100V, 28A, TO-220IR - IRF540N Transistor, N Channel MOSFET.
The IRF540 is an N-Channel Mosfet. This mosfet can drive loads upto 23A and can support peak current upto 110A. It also has a threshold voltage of 4V, which means it can easily driven by low voltages like 5V. Hence it is mostly used with Arduino and other microcontrollers for logic switching. Speed control of motors and Light dimmers are also possible with this Mosfet since it has good switching characteristics.
Status: Discontinued
Max voltage: 100V.
Max current: 28Amp.
Dissipation: 85 watt.
Package: TO-220.
Operating temperature: -55 to 175 Deg C.
Note: Low gate charge StripFet.
RDS on: 0.077 Ohm.
Alternates: RFP30N06, IRFZ44, 2N3055, IRF3205
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IR - IRF230 - Transistor, N-Channel mosfet. P/N: IRF230.$7.99Out of stockTransistor, N-Channel mosfet. Max voltage: 200V. Max current: 9Amp. Dissipation: 75 watt. Package: TO-3 steel. P/N: IRF230. Note: RDS(on) 0.4 Ohm. Learn More -
IR - IRF333 - Transistor, N Channel mosfet. P/N: IRF333.$5.99Transistor, N Channel mosfet. Max voltage: 350V. Max current: 4.5Amp. Dissipation: 75 watt. Package: TO-3 steel (TO-204AA). P/N: IRF333. Note: RDS(on) 1.5 Ohm. Learn More -
Harris Corp - RFP10N15 - Transistor, N CH Mosfet. P/N: RFP10N15.$5.00Transistor, N CH Mosfet. Max voltage: 150V. Max current: 10Amp. Package: TO-220, manufactures trimmed and staggered leads. P/N: RFP10N15. Note: RDS On: 0.3 Ohm. Learn More -
Harris Corp - RFP12N08L - Transistor, N Channel Mosfet. P/N: RFP12N08L.$5.99Transistor, N Channel Mosfet. Max voltage: 80V. Max current: 8Amp. Dissipation: 60 watt. Package: TO-220. P/N: RFP12N08L. Operating temperature: 150 Deg C. Note: RDS on: 0.2 Ohm. Learn More -
Harris Corp - RFP15N05 - Transistor, N CH Mosfet. P/N: RFP15N05.$8.99Transistor, N CH Mosfet. Max voltage: 50V. Max current: 50Amp. Package: TO-220. P/N: RFP15N05. Note: RDS On: 0.14 Ohm. Learn More -
Harris Corp - RFP10P12 - Transistor, P CH Mosfet. P/N: RFP10P12.$5.00Transistor, P CH Mosfet. Max voltage: 120V. Max current: 10Amp. Package: TO-220. P/N: RFP10P12. Note: RDS On: 0.30 Ohm. Learn More -
Harris Corp - RFP15P05 - Transistor, Power CH MOSFET, 15A, 50V.READY TO SHIP - ONLY 45 LEFT IN STOCK!Harris Corp - RFP15P05 Transistor, P CH Mosfet.
Status: Discontinued
Drain Current-Max (Abs) (ID): 15.0 A
Drain Current-Max (ID): 15.0 A
Drain-source On Resistance-Max: 0.15 ohm
DS Breakdown Voltage-Min: 50.0 V
FET Technology: METAL-OXIDE SEMICONDUCTOR
Number of Elements: 1.0, Number of Terminals: 3
Operating Mode; ENHANCEMENT MODE
Operating Temperature-Max: 175.0 C
Package Body Material PLASTIC/EPOXY
Power Dissipation Ambient-Max: 80.0 W
Power Dissipation-Max (Abs): 67.5 W
Pulsed Drain Current-Max (IDM): 40.0 A
Turn-off Time-Max (toff): 100.0 ns
Turn-on Time-Max (ton): 60.0 ns
Additional Feature: AVALANCHE RATED
Alternate (Functional equivalent); Texas Instruments SMP60N06-14
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Harris Corp - IRFF122 - Transistor, N Channel MOSFET. P/N: IRFF122.Special Price $7.98 Regular Price $10.50READY TO SHIP - ONLY 22 LEFT IN STOCK!Harris Corp - IRFF122 Transistor, N Channel MOSFET.
Max voltage: 100VGS.
Max current: 5Amp.
Dissipation: 20 watt @ 25 Deg C.
Package: TO-205AF (low profileTO-39).
Operating temperature: -55 to 150 Deg C.
Note: Enhancement mode silicon-gate power MOS. RDS on: 0.40 Ohm.
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Harris Corp - IRFF223R - Transistor, N Channel MOSFET. P/N: IRFF223R.$7.77Transistor, N Channel MOSFET. Max voltage: 150V. Max current: 3Amp. Dissipation: 20 watt @ 25 Deg C. Package: TO-205AF (low profileTO-39). P/N: IRFF223. Operating temperature: -55 to 150 Deg C. Note: Enhancement mode polysilicon-gate power MOS. RDS on: 1.20 Ohm. Learn More -
Harris Corp - IRFP254 - Transistor, N CH Mosfet. P/N: IRFP254.Special Price $5.98 Regular Price $7.00Out of stockTransistor, N CH Mosfet. Max voltage: 250V. Max current: 15Amp. Dissipation: 190 Watt. Package: TO-247AC. P/N: IRFP254. Note: RDS on: 0.14 Ohm. High Voltage. Learn More -
GE/RCA - RFP12N20 - Transistor, N CH Mosfet. P/N: RFP12N20.$5.99Transistor, N CH Mosfet. Max voltage: 200V. Max current: 12Amp. Package: TO-220. P/N: RFP12N20. Note: RDS On: 0.25 Ohm. Learn More -
GE/RCA - RFP18N10 -c Transistor, N CH MOSFET. 100V, 18A, TO-220.Special Price $12.98 Regular Price $16.50GE/RCA - RFP18N10 - 18N10 -Transistor, N CH MOSFET.
Max voltage: 100V.
Max current: 18 Amp.
Package: TO-220.
Genuine Vintage GE/RCA - New Old Stock - Rare
Note: RDS On: 0.10 Ohm.
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FAIRCHILD - FQA70N15 - Transistor, N Channel MOSFET. 150V, 70A, 28mOhms, TO-3PN.Special Price $2.49 Regular Price $2.95FAIRCHILD - FQA70N15 - Transistor, N Channel MOSFET. 150V, 70A, 28mOhms, TO-3PN. This N-Channel enhancement mode power MOSFET is produced using Fairchild Semiconductor’s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce on-state resistance, and to provide superior switching performance and high avalanche energy strength. Transistor, N Channel MOSFET. Max voltage: 150V. Max current: 70Amp. Dissipation: 330 Watt. Package: TO-3PN. Note: RDS on: 0.028 Ohm. Applications: Suitable for switched mode power supplies, audio amplifier, DC motor control, and variable switching power applications. Learn More
