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.
- Motorola - 2N7002LT1 - Transistor, N-Ch mosfet.
Motorola - 2N7002LT1 - Transistor, N-Channel MosFet.
Voltage: 60V.
Current: 115mA.
Dissipation: 625mW.
Package: SOT-23-3 SMD.
Package of 100.
High Discounted when purchased by the reel of 3,000 or quantity of 30X100.
Learn More - International Rectifier - IRFP064 - Transistor, 60V, N-Channel Power MOSFET, TO-247AC,
International Rectifier - IRFP064 Transistor, N-Channel Power MOSFET.
Voltage: 60V.
Current: 70 Amp.
Dissipation: 300 watt.
RDS on: 0.009 Ohm.
Operating temperature: -55 to 175 Deg C.
Package: TO-247AC.
Note: Hexfet.
Learn More - Harris Siliconix - IRF222 - Transistor, N-Channel MOSFET. 200V, 4A, TO-3 Steel.
Harris Siliconix - IRF222 - Transistor, N-Channel MOSFET.
Max Voltage: 200V.
Max Current: 4Amp at 25 deg C, 2.5Amp at 100 Deg C.
Dissipation: 150 watt.
Package: TO-3 Steel.
Genuine Siliconix - New Old Stock - Rare
Note: RDS(on) 1.2 Ohm.
Learn More - SIGNETICS - 40673 - Transistor, N-Channel MOSFET. P/N: 40673.$5.00Out of stockTransistor, N-Channel MOSFET. Dual-Gate Tetrode. Voltage: 20V. Current: 50mA. Dissipation: 330mW. Package: TO-72-4. Cross: NTE221. Learn More
- SAMSUNG - IRF130 - Transistor, N-Channel MOSFET. TO-3 SteelSpecial Price $9.98 Regular Price $12.95Out of stock
SAMSUNG - IRF130 - Transistor, N-Channel MOSFET.
Max Voltage: 100V.
Max Current: 14Amp.
Dissipation: 75 watt.
Package: TO-3 steel.
Note: RDS(on) 0.18 Ohm.
Learn More - RCA - 40673 - Transistor, N-Channel MOSFET. P/N: 40673.$4.50Out of stockTransistor, N-Channel MOSFET. Dual-Gate Tetrode. Voltage: 20V. Current: 50mA. Dissipation: 330mW. Package: TO-72-4, metal. Cross: NTE221. Learn More
- Motorola - MRF137 - Transistor, N-Channel RF. P/N: MRF137.
Motorola - MRF137 - Transistor, N-Channel RF.
Max voltage: 65V.
Dissipation: 30 watt.
Gain: 5 Amp.
Package: SOE flange, test dotted.
Note: N-Channel enhancement mode Mosfet, field effect transistors.
Guaranteed 28V, 150MHz. Power out: 30 watt. Test Dotted
Learn More - Motorola - 2N7000 - Transistor, N-CH MOSFET. Package of 10.Special Price $1.98 Regular Price $3.00Out of stock
Motorola - 2N7000 Transistor, N-Channel MOSFET.
Voltage: 60V.
Current: 200mADC.
Dissipation: 350mW.
Package: TO-92, Plastic.
Package of 10.
Learn More - 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
- IR - IRF232 - Transistor, N-Channel mosfet. P/N: IRF232.Special Price $6.98 Regular Price $7.99Out of stock
IR - IRF232 Transistor, N-Channel mosfet.
Max voltage: 200V.
Max current: 8Amp.
Dissipation: 75 watt.
Package: TO-3 steel.
Note: RDS(on) 0.6 Ohm.
Learn More - 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 - 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
- FAIRCHILD - 2N7002 - Transistor, N-Ch mosfet. 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. From: Package of 100. Learn More
- DII - 2N7002DW-7-F - Transistor, N-Ch mosfet. 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
- ST Microelectronics - IRF740 - Transistor, N CH Mosfet. P/N: IRF740. Used.$0.34Transistor, N-Channel Mosfet. Voltage: 400V. Current: 10AMP. Dissipation: 125 watt. Operating temperature: -55 to 150 Deg C. Case: TO-220, perfect socket pulls, full leads. Note: No county code on parts. Learn More
- SML - IRF140 - Transistor, N-Channel mosfet. P/N: IRF140.$4.50Out of stockTransistor, N-Channel mosfet. Max voltage: 100V. Max current: 28Amp. Dissipation: 125 watt. Package: TO-3 steel. P/N: IRF140. Note: RDS(on) 0.077 Ohm. Learn More
- Siliconix - V10265 - Transistors. N-Ch FET TO-3$4.42Transistors. N-Channel mosfet. Case: TO-3 steel. Note: IRF220-Type. Learn More
- Siliconix - VNS009D - Transistors. N-Channel mosfet 650V.$9.99Transistors. N-Channel mosfet 650V. Case: TO-220. Enhancement mode. Learn More
- SILCONIX - 2N6796 - Transistor, N-Channel mosfet.Special Price $7.49 Regular Price $10.00Transistor, N-Channel MOSFET. Voltage: 100V. Current: 8Amp. Rds(On)=0.18 Ohm. Dissipation: 25 watt. Package: TO-39. Learn More
- Siliconix - VN0610L - Transistor, N-Channel mosfet.$0.75Out of stock
Transistor, N-Channel Mosfet. Max voltage: 60V (D-S). Package: TO-92. Note: Enhancement-mode MOS.
Learn More - Siliconix - IRF151 - Transistor, N-Channel mosfet. P/N: IRF151.$9.99Transistor, N-Channel mosfet. Max voltage: 60V. Max current: 40Amp. Dissipation: 150 watt. Package: TO-3 steel. P/N: IRF151. Note: RDS(on) 0.055 Ohm. Learn More
- POWER INTEGRATIONS - TOP204YAI - TOPswitch. Off-line switch mode.$7.00TOPswitch. Off-line switch mode control system: high voltage N-Channel power MOSFET. PWM switch. Output power range: Flyback; 230VAC or 110VAC w/doubler 60-100watt. 85-265VAC 30-50Watt. PFC Boost: 230/277VAC 75-150Watt. Package: TO-220. Learn More
- POWER INTEGRATIONS - TOP203YAI - TOPswitch. Off-line switch mode.$7.00TOPswitch. Off-line switch mode control system: high voltage N-Channel power MOSFET. PWM switch. Output power range: Flyback; 230VAC or 110VAC w/doubler 40-70watt. 85-265VAC 20-35Watt. PFC Boost: 230/277VAC 50-100Watt. Package: TO-220. Learn More
- POWER INTEGRATIONS - TOP202YAI - TOPswitch. Off-line switch mode.Special Price $5.98 Regular Price $7.00
POWER INTEGRATIONS - TOP202YAI - TOPswitch.
Converter Offline Boost, Buck, Flyback, Forward Topology 100kHz TO-220-3
Status: Discontonued
Off-line switch mode control system: high voltage N-Channel power MOSFET. PWM switch.
Output power range: Flyback
230VAC or 110VAC w/doubler 30-60 watt.
85-265VAC 15-30Watt.
PFC Boost: 230/277VAC 30-75Watt.
Package: TO-220.
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