Technical Specifications

Brand:

Case/Package:

SOT-23

Transistor Type:

1 NPN - Pre Biased

Power Dissipation:

200 mW

Max Collector Current:

100 mA

Collector Emitter Voltage (VCEO):

50 V

RoHS:

Compliant

Description

DTC143ZCA is an active NPN pre-biased transistor manufactured by Yangzhou Yangjie Electronic Technology Co.,Ltd. It has a maximum collector current (Ic) of 100mA and a maximum collector-emitter breakdown voltage of 50V. The transistor is designed with a resistor in the base (R1) of 4.7 kOhms and a resistor in the emitter-base (R2) path of 47 kOhms. It has a DC current gain (hFE) of 80 at 10mA and 5V. The Vce saturation is 300mV at 500µA base current and 10mA collector current. The transistor has a maximum collector cutoff current of 500nA and a transition frequency of 250 MHz. It can handle a maximum power of 200mW and is suitable for surface mount applications.

Features

Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors.
The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.They also have the advantage of almost completely eliminating parasitic effects.
Only the on/off conditions need to be set for operation, making device design easy.

Datasheet