KSA733G 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): 200 to 400
• Transition Frequency, min: 180 MHz
• Noise Figure, max: 6 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The KSA733G 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. The KSA733CG transistor (with suffix "C") is the center collector version of the KSA733G.
Here is an image showing the pin diagram of this transistor.The KSA733G transistor can have a current gain of 200 to 400. The gain of the KSA733 will be in the range from 40 to 700, for the KSA733L it will be in the range from 350 to 700, for the KSA733O it will be in the range from 70 to 140, for the KSA733R it will be in the range from 40 to 80, for the KSA733Y it will be in the range from 120 to 240.The complementary NPN transistor to the KSA733G is the KSC945G.The 2SA1037 (SOT-23), 2SA1037-R (SOT-23), 2SA812 (SOT-23), 2SA812-M6 (SOT-23), FJX733 (SOT-323), FJX733G (SOT-323), KSA812 (SOT-23) and KSA812-G (SOT-23) is the SMD version of the KSA733G transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KSA733G with the 2SA708, BC527, BC527-25, BC528, BC528-25, HS733, HS733-GR, KSA708, KSP55, KSP56, KTC9015, KTC9015C, MPS4354, MPS4355, MPS751, MPS751G, MPSA55, MPSA55G, MPSA56, MPSA56G, MPSW55, MPSW55G, MPSW56, MPSW56G, NTE193, PN4354 or PN4355.