DSA00379667.pdf
by Hitachi Semiconductor
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2SD1978
Silicon NPN Epitaxial, Darlington
Application
· Low frequency power amplifier
· Complementary pair with 2SB1387
Outline
TO-92MOD
2
3
1. Emitter
2. Collector
3. Base
3
2
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Original
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Unknown
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Unknown
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Transferred
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