KN2222S 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: 0.35 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: SOT-23
• Electrically Similar to the Popular 2N2222 transistor

Here is an image showing the pin diagram of this transistor.The KN2222S transistor is marked as "ZBA".The complementary PNP transistor to the KN2222S is the KN2907S.You can replace the KN2222S with the 2SC4210, BCW65, BCW66, FMMT2222, FMMT2222A, FMMT2222AR, FMMT2222R, FMMT449, FMMT491, FMMT491Q, FMMT619, KN2222AS, KST2222A, KST4401, KTC3265, KTC8050S, KTN2222AS, KTN2222S, MMBT2222, MMBT2222A, MMBT4401, PMBT2222, PMBT2222A, PMBT4401, PMST2222 or PMST2222A.