Texas Instruments 2N3771 TO-3 Power Transistor Vintage USA Semiconductor
$19.99
Vintage Texas Instruments 2N3771 TO-3 power transistor manufactured in the USA. The 2N3771 is a well-known high-power NPN silicon transistor used in power supplies, audio amplifiers, communications equipment, and industrial electronics. Suitable for restoration projects, repairs, and legacy semiconductor replacement work.
Origin Tracker
NOS / New Old Stock
Unused new old stock from legacy inventory. Packaging, age, and cosmetic condition may vary.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
HF Radios
CB Radios
Communications Receivers
Audio Amplifiers
Vintage Stereo Equipment
Bench Power Supplies
Test Equipment
Industrial Control Systems
Restoration Projects
RF Boneyard Bench Notes
RF Boneyard Bench Tested Metrics
Manufacturer: Texas Instruments
Part Number: 2N3771
Marking: TI Logo / 2N3771 / A8104
Package: TO-3 Metal Can
Device Type: Power BJT Transistor
Technology: Silicon
Polarity: NPN
HFE: 92
IC: 5.00mA
IB: 1.00mA
VBE @ IB 1.00mA: 0.520V
VBE @ IB 5.00mA: 0.579V
VCESAT: 0.016V
IC LEAK: 0.000mA
Bench Result: PASS
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