A733 PNP Epitaxial Silicon Transistor

Description

A733 is a PNP Epitaxial Silicon Transistor. It is used for general purpose amplification and switching purposes. As a switch it drives loads under 150 mA. that is enough to drive relays, LEDs, high power transistors, integrated circuits etc. It only requires 0.3V base voltage for saturation. Hence used in low voltage operated circuits. It is also used in audio amplification stages and as an amplifier to amplify many types of signals. Moreover the transition frequency is upto 180 MHz due to which it will also perform well in RF circuits under 180 MHz.

Features of A733 include;

• It has a DC Current Gain of 90 to 600
• Has a Collector-Emitter Voltage of -50 V
• Also it has a Collector Current of -100 mA
• It also has a Collector-Base Voltage of -60 V
• Has an Emitter-Base Voltage of -5 V
• To add on that, has a Collector Power Dissipation of 250 mW
• Moreover, it has a Transition Frequency of 180 MHz
• Last but not least, it has a Max. Operating Junction Temperature of 150 °C
• Lastly, it has a Collector Capacitance of 4.5 pF

Applications:

• Used in Audio Pre amplifiers  and Audio Amplifier
• Also used in Audio Amplifier Stages
• For Signal Amplification
• Also in Sensor Circuits
• In Switching Loads under 150mA
• To add on that, as Darlington Pairs
• Lastly, in RF Circuits

Datasheet