Part Number : D1490
Function : 70V, 1A, NPN Transistor
Package : TO-92 Type
Maker : Hitachi
Pinouts : 
Description :
Silicon NPN Epitaxial Transistor
Features :
• Low frequency power amplifier
• Complementary pair with 2SB1059
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = 70 V
2. Collector to Emitter Voltage : Vceo = 50 V
3. Emitter to Base Voltage : Vebo = 6 V
4. Collector Current : Ic = 1 A
5. Total Dissipation : Pc = 0.75 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C
Datasheet PDF Download : 
Others datasheet of same file : 2SD1490
