D1843 PDF Datasheet – NPN Transistor, 2SD1843 – NEC

Part Number: D1843, 2SD1843

Function: 60V, 1A, NPN Silicon Transistor

Package: TO-126 Type

Manufacturer: NEC

Images:D1843 pinout datasheet

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

D1843 pdf transistor

 

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