This is one of the transistor types.
Part Number: D1273, 2SD1273, 2SD1273A, D1273
Function: NPN Transistor ( Vcbo = 80V, Vceo = 60V, Vebo = 6V )
Package: TO-220 Type
Manufacturer: Panasonic Semiconductor
Image
Description:
This is 60V, 3A, Silicon NPN triple diffusion planar type Transistor.
Features:
1. High foward current transfer ratio hFE
2. Satisfactory linearity of foward current transfer ratio hFE
3. Full-pack package which can be installed to the heat sink with one screw
4. For power amplification with high forward current transfer ratio, Complementary to 2SB1299
Pinout
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 80 V
2. Collector to Emitter Voltage: Vceo = 60 V
3. Emitter to Base Voltage: Vebo = 6 V
4. Collector Current: Ic =3 A
5. Total Dissipation : Pc = 2 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
