The CMPT3090L is a low Vce(sat) NPN power transistor produced by Central Semiconductor Corp. The package type is SOT-23F.
The Central Semiconductor CMPT3090L is a low VCE(SAT) NPN power transistor designed for use in DC-DC converters for mobile systems and LAN cards, motor control, power management, and strobe flash units. It is housed in a space-saving SOT-23F surface mount package with a marking code of 309L.
The document provides maximum ratings, electrical characteristics, and mechanical outline dimensions for the device. Key specifications include a collector-emitter voltage of 15V, a continuous collector current of 5.0A, and a power dissipation of 350mW.
| Operating and Storage Junction Temperature (Tj, Tstg) | -65 to +150 °C |
|---|---|
| Thermal Resistance (θJA) | 357 °C/W |
| Package Type | SOT-23F |