BFQ242 is a PNP video transistor from Philips Semiconductors and is primarily intended for cascode output and buffer stages in high resolution colour monitors.
The Philips BFQ242 is a silicon PNP video transistor designed primarily for use in cascode output and buffer stages within high-resolution color monitors. It is encapsulated in a 3-lead plastic SOT32 package.
Key electrical characteristics include a maximum collector-base voltage of -100 V, a transition frequency (fT) of up to 1 GHz, and a total power dissipation of 5 W at an ambient temperature of 25 °C. The device operates with a junction temperature range up to 175 °C.
| Collector-base voltage (Vcbo) | -100 V |
|---|---|
| Collector current (Ic) | -100 mA |
| Total power dissipation (Prot) | 5 W |
| Transition frequency (fr) | 1 GHz |
| Feedback capacitance (Cre) | 1.7 pF |
| Junction temperature (Tj) | 175 °C |
It is primarily intended for cascode output and buffer stages in high resolution colour monitors.
The transistor is encapsulated in a 3-lead plastic SOT32 package.
The maximum collector-emitter voltage (VcER) is -95 V.