2SD1835-U Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 2 A
• Collector Dissipation: 0.75 W
• DC Current Gain (h_fe): 280 to 560
• Transition Frequency, min: 150 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SD1835-U 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 2SD1835-U transistor can have a current gain of 280 to 560. The gain of the 2SD1835 will be in the range from 100 to 560, for the 2SD1835-R it will be in the range from 100 to 200, for the 2SD1835-S it will be in the range from 140 to 280, for the 2SD1835-T it will be in the range from 200 to 400.Sometimes the "2S" prefix is not marked on the package - the 2SD1835-U might only be marked "D1835-U".The complementary PNP transistor to the 2SD1835-U is the 2SB1229-U.The 2SD1615 (SOT-89), 2SD1622 (SOT-89), 2SD1622-U (SOT-89), 2SD1623 (SOT-89), 2SD1623-U (SOT-89) and 2STR1160 (SOT-23) is the SMD version of the 2SD1835-U transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SD1835-U with the 2SC6043, 2SD1207, 2SD1207-U, 2SD1347 or 2SD1347U.