2SD2121 Datasheet (Hitachi Semiconductor) - Silicon NPN Epitaxial Planar Transistor

2SD2121, Silicon NPN Epitaxial Planar Transistor

2SD2121(L)/(S) Silicon NPN Epitaxial Application Low frequency power amplifier complementary pair with 2SB1407(L)/(S) Outline DPAK 4 4 1 2 3 12 S Type 3 1.

Base 2.

Collector 3.

Emitter 4.

Collector L Type Absolute Maximum Ratings (Ta = 25°C) Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector peak current Collector power dissipation Junction temperature Storage temperature Note: 1.

Value at TC = 25°C.

Symbol VCBO VCEO VEBO IC