| Part Number | BC639 |
| Manufacturer | BLUE ROCKET ELECTRONICS |
| Title | Silicon NPN transistor |
| Description | TO-92 NPN 。Silicon NPN transistor in a TO-92 Plastic Package. / Features , BC640 。 High IC, Complementary pair with BC640. / Applications 、。... |
| Features |
, BC640 。 High IC, Complementary pair with BC640.
/ Applications 、。 Driver stages of audio or video amplifiers applications.
/ Equivalent Circuit
/ Pinning
1 23
PIN1：Base
PIN 2：Collector
PIN 3：Emitter
/ hFE Classifications & Marking
hFE ...
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| Datasheet |
 BC639 Datasheet
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