KN3906 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -40 V
• Collector-Base Voltage, max: -40 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.2 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 100 to 300
• Transition Frequency, min: 250 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92
• Electrically Similar to the Popular 2N3906 transistor

The KN3906 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.
Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the KN3906 is the KN3904.The 2SA1162 (SOT-23), 2SA1586 (SOT-323), 2SA1832 (SOT-23), FJX3906 (SOT-323), FMMT3906 (SOT-23), KN3906S (SOT-23), KST3906 (SOT-23), KTA1504 (SOT-23), KTA1504S (SOT-23), MMBT3906 (SOT-23), MMBT3906L (SOT-23), MMBT3906LT1 (SOT-23), MMBT3906LT1G (SOT-23), MMBT3906LT3 (SOT-23), MMBT3906LT3G (SOT-23), MMBT3906T (SOT-523F), MMBT3906TT1 (SOT-416), MMBT3906TT1G (SOT-416), MMBT3906WT1 (SOT-323), MMBT3906WT1G (SOT-323), MMST3906 (SOT-323), PMBS3906 (SOT-23), PMBT3906 (SOT-23), PMST3906 (SOT-323), PZT3906 (SOT-223) and TMBT3906 (SOT-23) is the SMD version of the KN3906 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The 2N3906 is the TO-92 version of the KN3906.You can replace the KN3906 with the 2N3906, 2N4403, 2SA696, 2SA697, 2SA708, BC527, BC528, KN2907, KN2907A, KSA708, KSP2907A, KSP55, KSP56, KSP8598, KSP8599, KTN2907, KTN2907A, MPS2907, MPS2907A, MPS2907AG, MPS2907G, MPS3906, MPS4354, MPS4355, MPS750, MPS750G, MPS751, MPS751G, MPS8598, MPS8598G, MPS8599, MPS8599G, MPSA55, MPSA55G, MPSA56, MPSA56G, MPSW51A, MPSW51AG, MPSW55, MPSW55G, MPSW56, MPSW56G, P2N2907A, P2N2907AG, PN200, PN2905, PN2905A, PN2907, PN2907A, PN4354, PN4355, ZTX550 or ZTX951.