KTN2222 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 30 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.6 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 2N2222 transistor

The KTN2222 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 PNP transistor to the KTN2222 is the KTN2907.The FMMT2222 (SOT-23), FMMT2222R (SOT-23), KN2222S (SOT-23), KTN2222S (SOT-23), KTN2222U (SOT-323), MMBT2222 (SOT-23), PMBT2222 (SOT-23) and PMST2222 (SOT-23) is the SMD version of the KTN2222 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KTN2222 with the 2N4401, 2SC1008, 2SD471A, BC537, KN2222, KN2222A, KSC1008, KSP2222A, KTC8050, KTN2222A, MPS2222, MPS2222A, MPS2222AG, MPS2222G, MPS3704, MPS650, MPS650G, MPS651, MPS651G, MPS6532, MPS6602, MPS6602G, MPSW01, MPSW01A, MPSW01AG, MPSW01G, NTE123AP, P2N2222A, P2N2222AG, PN2219, PN2219A, PN2222, PN2222A, ZTX449 or ZTX450.