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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 2SD381 from NEC is a silicon NPN power transistor. It is designed for applications such as audio frequency power amplifiers and low-speed power switching.
Key electrical characteristics include a collector-emitter voltage of 120V and a continuous collector current of 1.5A. The transistor also offers a low collector saturation voltage, making it efficient for power applications.
This component comes in a TO-220C package, which is suitable for through-hole mounting. Its complementary type is the 2SB536.
Absolute maximum ratings include a collector-base voltage of 130V and a peak collector current of 3.0A. The operating junction temperature is rated up to 150℃.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) for the 2SD381 is 120V.
The continuous collector current (IC) for the 2SD381 is 1.5A.
The 2SD381 transistor is supplied in a TO-220C package.
The minimum DC current gain (hFE) of the 2SD381 at 0.3A is 40, with a typical maximum of 250.
The transition frequency (fT) of the 2SD381 is 45MHz.