2SA733P 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: -0.1 A
• Collector Dissipation: 0.25 W
• DC Current Gain (h_fe): 200 to 400
• Transition Frequency, min: 100 MHz
• Noise Figure, max: 6 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SA733P 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, collector, and base leads.
Here is an image showing the pin diagram of this transistor.The 2SA733P transistor can have a current gain of 200 to 400. The gain of the 2SA733 will be in the range from 90 to 600, for the 2SA733K it will be in the range from 300 to 600, for the 2SA733Q it will be in the range from 135 to 270, for the 2SA733R it will be in the range from 90 to 180.Sometimes the "2S" prefix is not marked on the package - the 2SA733P might only be marked "A733P".The complementary NPN transistor to the 2SA733P is the 2SC945P.The 2SA812 (SOT-23), 2SA812-M6 (SOT-23), KSA812 (SOT-23) and KSA812-G (SOT-23) is the SMD version of the 2SA733P transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The H733-P, HS733-GR, KSA733Y is the TO-92 version of the 2SA733P.You can replace the 2SA733P with the 2SA1015, 2SA1015GR, 2SA1048, 2SA1048-GR, 2SA1127, 2SA1175, 2SA1246, 2SA1246-T, 2SA1266, 2SA1266-GR, 2SA1267, 2SA1267-G, 2SA1267-GR, 2SA1316, 2SA1316-GR, 2SA1317, 2SA1317-T, 2SA1318, 2SA1318-T, 2SA1382, 2SA1391, 2SA1391-T, 2SA1392, 2SA1392-T, 2SA1450, 2SA1450-T, 2SA1481, 2SA1522, 2SA1523, 2SA1524, 2SA1525, 2SA1526, 2SA1527, 2SA1528, 2SA1529, 2SA1680, 2SA1761, 2SA608N, 2SA953, 2SA953-K, 2SA954, 2SA954-K, 2SA990, 2SA990P, 2SA991, 2SA991P, 2SB1116, 2SB1116-K, 2SB1116A, 2SB1116A-K, 2SB1229, 2SB1229-T, 2SB560, 2SB726, 2SB892, 2SB892-T, 2SB985, 2SB985T, A1015, A1015GR, A733, A733P, BC212, BC212B, H733, H733-P, KSA1015, KSA1015GR, KSA708C, KSA733C, KSA733CG, KSB1116, KSB1116-G, KSB1116A, KSB1116A-G, KSB1116S, KSB1116S-G, KTA1266, KTA1266GR, KTA1267, KTA1267GR or NTE193A.