The CMPT4401 and CMPT4403 are complementary silicon transistors manufactured by CENTRAL SEMICONDUCTOR, using epitaxial planar process and epoxy molded in a surface mount package, designed for small signal general purpose amplifier and switching applications.
The document describes the CENTRAL SEMICONDUCTOR CMPT4401, CMPT4403 types as complementary silicon transistors manufactured by the epitaxial planar process. These devices are epoxy molded in a surface mount package and designed for small signal general purpose amplifier and switching applications.
| Collector-Base Voltage (VCBO) | 60 V (CMPT4401), 40 V (CMPT4403) |
|---|---|
| Collector-Emitter Voltage (VCEO) | 40 V |
| Continuous Collector Current (IC) | 600 mA |
| Power Dissipation (PD) | 350 mW |
| Operating and Storage Junction Temperature | -65 to +150 °C |
| Package Type | SOT-23 CASE |
The marking code for CMPT4401 is C2X and for CMPT4403 is C2T.
Pin 1 is BASE, Pin 2 is EMITTER, and Pin 3 is COLLECTOR.
The minimum hFE is 80 for CMPT4401 and 60 for CMPT4403.