HS733 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.15 A
• Collector Dissipation: 0.25 W
• DC Current Gain (h_fe): 70 to 700
• Transition Frequency, min: 180 MHz
• Noise Figure, max: 6 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92
• Electrically Similar to the Popular 2SA733 transistor

The HS733 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads. Suffix "C" means center collector in H733.
Here is an image showing the pin diagram of this transistor.The HS733 transistor can have a current gain of 70 to 700. The gain of the HS733-BL will be in the range from 350 to 700, for the HS733-GR it will be in the range from 200 to 400, for the HS733-O it will be in the range from 70 to 140, for the HS733-Y it will be in the range from 120 to 240.The complementary NPN transistor to the HS733 is the HS945.The FJX733 (SOT-323) is the SMD version of the HS733 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The 2SA733 is the TO-92 version of the HS733.You can replace the HS733 with the KSA733, KSP55, KSP56, KTC9015, MPSW55, MPSW55G, MPSW56 or MPSW56G.