2SC461B Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 30 V
• Collector-Base Voltage, max: 30 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.1 A
• Collector Dissipation: 0.2 W
• DC Current Gain (h_fe): 60 to 120
• Transition Frequency, min: 230 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SC461B 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.Sometimes the "2S" prefix is not marked on the package - the 2SC461B might only be marked "C461B".You can replace the 2SC461B with the 2N3705, 2N3708, 2N3709, 2SC2000, 2SC2000-L, 2SC2274, 2SC2274-D, 2SC2277, 2SC2277B, 2SC3243, 2SC3916, 2SC3917, 2SC3918, 2SC3919, 2SC3920, 2SC3921, 2SC3922, 2SC3923, 2SC460, 2SC460B, 2SC461, 2SC536, 2SC536-D, 2SD863, 2SD863-D, BC635, BC637, KSC1008C, KSC2331, KSC815C, KSC945C, KTD863, KTD863-O, PN3641 or PN3642.