2SC3438-D Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 100 V
• Collector-Base Voltage, max: 100 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.5 A
• Collector Dissipation: 0.5 W
• DC Current Gain (h_fe): 90 to 180
• Transition Frequency, min: 130 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-89

Here is an image showing the pin diagram of this transistor.The 2SC3438-D transistor can have a current gain of 90 to 180. The gain of the 2SC3438 will be in the range from 55 to 300, for the 2SC3438-C it will be in the range from 55 to 110, for the 2SC3438-E it will be in the range from 150 to 300.The 2SC3438-D transistor is marked as "FD".The complementary PNP transistor to the 2SC3438-D is the 2SA1368-D.You can replace the 2SC3438-D with the 2SC2881, DXT5551 or KTC4373.