This is one of the transistor types.
Part Number: B649A, B649, 2SB649A, 2SB649
Function: -160V, -1.5A, PNP Transistor
Package: TO-126 MOD Type
Manufacturer: Hitachi
Image
Description:
This is -160V, -1.5A, Silicon PNP Epitaxial Transistor.
Absolute Maximum Ratings (Ta = 25°C)
1. Collector to base voltage : VCBO = –180 V
2. Collector to emitter voltage : VCEO = –160 V
3. Emitter to base voltage : VEBO : –5 V
4. Collector current : IC = –1.5 A
5. Collector peak current : IC(peak) = –3 A
6. Collector power dissipation : PC = 1W
Pinout:
Application:
1. Low frequency power amplifier complementary pair with 2SD669/A
