2SC1570-H Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 55 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.1 A
• Collector Dissipation: 0.2 W
• DC Current Gain (h_fe): 480 to 960
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SC1570-H 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, collector, and base leads.
Here is an image showing the pin diagram of this transistor.The 2SC1570-H transistor can have a current gain of 480 to 960. The gain of the 2SC1570 will be in the range from 160 to 960, for the 2SC1570-F it will be in the range from 160 to 320, for the 2SC1570-G it will be in the range from 280 to 560.Sometimes the "2S" prefix is not marked on the package - the 2SC1570-H might only be marked "C1570-H".The complementary PNP transistor to the 2SC1570-H is the 2SA929-H.The KST2484 (SOT-23) is the SMD version of the 2SC1570-H transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC1570-H with the 2SC2396, 2SC2543, 2SC2545, 2SC2546, 2SC3916, 2SC3917, 2SC3918, 2SC3919, 2SC3920, 2SC3921, 2SC3922, 2SC3923, BC182LB, KTC1006 or NTE199.