Transistors - RF, Mosfets, Misc.
Transistors - RF, Mosfets, Misc.
Please click on a subcategory below to explore our wide range of transistors.

2N3771G ON Semiconductor Transistor NPN 40V 30A (NOS)
In Stock
High Power NPN Silicon Power Transistors These devices are designed for linear amplifiers, series pass regulators, and inductive switching applications.
Features • Forward Biased Second Breakdown Current Capability IS/b = 3.75 Adc @ VCE = 40 Vdc − 2N3771 = 2.5 Adc @ VCE = 60 Vdc − 2N3772 • These Devices are Pb−Free and are RoHS Compliant
MFR: ON Semiconductors
&nbs2N3771G ON Semiconductor Transistor NPN 40V 30Ap;SKU: 2N3771G-ON
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2N3055 RCA 60v 15A NPN Silicon Transistor (NOS)
In Stock
Designed for general purpose switching and amplifier applications.
- Max voltage: 60V.
- Max current: 15 Amp collector, 7 Amp base.
- Dissipation: 115 watt.
- Package: TO-3 steel.
New Old Stock * No longer available for export
MFR: RCA
SKU: 2N3055-RCA

PN3646 Fairchild NPN Bipolar Transistor (NOS)
In Stock
- Collector- Emitter Voltage VCEO Max: 15 V
- Collector- Base Voltage VCBO: 40 V
- Emitter- Base Voltage VEBO: 5 V
- Collector-Emitter Saturation Voltage: 500 mV
- Maximum DC Collector Current: 300 mA
- Power Dissipation: 350 mW
New Old Stock * No longer available for export
MFR: Fairchild
SKU: PN3646

2N5490 GE/RCA NPN Transistor (NOS)
In Stock
- Collector-Emitter Voltage: 40 V
- Collector-Base Voltage: 60 V
- Emitter-Base Voltage: 5 V
- Collector Current: 7 A
New Old Stock * No longer available for export
MFR: GE/RCA
SKU: 2N5490

2N5490 Harris NPN Transistor (NOS)
In Stock
- Collector-Emitter Voltage: 40 V
- Collector-Base Voltage: 60 V
- Emitter-Base Voltage: 5 V
- Collector Current: 7 A
New Old Stock * No longer available for export
MFR: Harris
SKU: 2N5490-H

2N6246 GE/RCA PNP Transistor 60v 125w 10MHz (NOS)
In Stock
- Maximum Collector Power Dissipation (Pc): 125 W
- Maximum Collector-Emitter Voltage |Vce|: 60 V
- Max. Operating Junction Temperature (Tj): 200 °C
- Transition Frequency (ft): 10 MHz
New Old Stock * No longer available for export
MFR: GE/RCA
SKU: 2N6246

DU1260T Philips RF Power MOSFET Transistor 60W 2-175MHz 12V (NOS)
In Stock
- N-Channel enhancement mode device
- DMOS structure
- Lower capacitances for broadband operation
- High saturated output power
- Lower noise figure than bipolar devices
- Specifically designed for 12 volt applications
New Old Stock * No longer available for export
MFR: Philips Electronics
SKU: DU1260T-PHI

2N2152 Motorola PNP Germanium Power Transistor 170 Watt 30 Amp (NOS)
In Stock
Intended as low frequency power switch / amplifier at high temperatures.
- Max voltage: 30VCEO/45VCBO
- Max current: 30Amp
- Dissipation: 170watt
- Package: TO-36
- Note: hfe: Vce 2V, IC 5Amp. military
- NSN 5961-00-900-0063
New Old Stock * No longer available for export
MFR: Motorola
SKU: 2N2152

121-831 Zenith Vintage 800-764 Transistor (NOS)
In Stock
Used for horizontal video out in vacuum tube televisions.
New Old Stock * New In Box * No longer available for export
MFR: Zenith Radio Corporation
SKU: 121-831

SK3018 RCA NPN Silicon RF Small-Signal Amplifier/Oscillator Transistor (NOS/NIB)
In Stock
- Used in FM & TV-VHF Tuners
New Old Stock * New In Box * No longer available for export
MFR: RCA - Electronic Components
Made in Japan
SKU: SK3018