Part Number: D1843, 2SD1843
Function: 60V, 1A, NPN Silicon Transistor
Package: TO-126 Type
Manufacturer: NEC
Images:
Description
The D1843 is a Darlington connection transistor with on-chip dumper diode in collector to emitter and zener diode in collector to base. This transistor is ideal for use in acuator drives such as motors, relays, and solenoids.
Features
• High DC current gain due to Darlington connection
• High surge resistance due to on-chip protection elements: C to E: Dumper diode C to B: Zener diode
• Low collector saturation voltage
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 60 V
2. Collector to Emitter Voltage: Vceo = 60 V
3. Emitter to Base Voltage: Vebo = 7 V
4. Collector Current: Ic = 1 A
5. Power Total Dissipation: Pt = 1 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperatue: Tsg = -55 ~ +150°C
D1843 PDF Datasheet
