D669 Datasheet – NPN Transistor – 2SD669, Hitachi

Part Number : D669, 2SD669

Function : Silicon NPN Epitaxial Transistor

Package : TO-126 MOD type

Manufactures : Hitachi Semiconductor

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Description :

Silicon NPN Epitaxial Transistor.

Low frequency power amplifier complementary pair with 2SB649/A.

Absolute Maximum Ratings (Ta = 25°C)

Item Symbol 2SD669 2SD669A Unit
Collector to base voltage VCBO 180 180 V
Collector to emitter voltage VCEO 120 160 V
Emitter to base voltage VEBO 5 5 V
Collector current IC 1.5 1.5 A
Collector peak current IC(peak) 3 3 A
Collector power dissipation PC 1 1 W PC*1 20 20 W
Junction temperature Tj 150 150 °C
Storage temperature Tstg –55 to +150 –55 to +150 °C

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D669 Datasheet