KTC2238AO Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 180 V
• Collector-Base Voltage, max: 180 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 1.5 A
• Collector Dissipation: 25 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220
• Electrically Similar to the Popular 2SC2238AO transistor

Here is an image showing the pin diagram of this transistor.The KTC2238AO transistor can have a current gain of 70 to 140. The gain of the KTC2238A will be in the range from 70 to 240, for the KTC2238AY it will be in the range from 120 to 240.The complementary PNP transistor to the KTC2238AO is the KTA968AO.You can replace the KTC2238AO with the 2SC2238A, 2SC2238AO, 2SC2238B, 2SC2238BO, 2SC2336, 2SC2336A, 2SC2336B, 2SC3298A, 2SC3298A-O, 2SC3298B, 2SC3298B-O, 2SC4382, 2SC4883A, 2SD1264A, 2SD1264A-Q, 2SD610, 2SD772A, 2SD772B, 2SD792A, 2SD792B, FJP5200, FJPF5200, KTC4370A, KTC4370AO, KTD2061, KTD2061O, MJE15032 or MJE15032G.