2SC495-Y Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 30 V
• Collector-Base Voltage, max: 40 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 1 A
• Collector Dissipation: 1 W
• DC Current Gain (h_fe): 120 to 240
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126

Here is an image showing the pin diagram of this transistor.The 2SC495-Y transistor can have a current gain of 120 to 240. The gain of the 2SC495 will be in the range from 40 to 240, for the 2SC495-O it will be in the range from 70 to 140, for the 2SC495-R it will be in the range from 40 to 80.Sometimes the "2S" prefix is not marked on the package - the 2SC495-Y might only be marked "C495-Y".The complementary PNP transistor to the 2SC495-Y is the 2SA496-Y.The FMMT449 (SOT-23) is the SMD version of the 2SC495-Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC495-Y with the 2SC1162, 2SC1846, 2SC1846R, 2SC2877, 2SC3422, 2SC3422-Y, 2SC496, 2SC496-Y, 2SD1348, 2SD1380, 2SD1380-Q, 2SD1682, 2SD1683, 2SD1722, 2SD1723, 2SD793, 2SD794, 2SD794A, 2SD882, BD131, BD135, BD135-16, BD135G, BD137, BD137-16, BD137G, BD165, BD167, BD175, BD175-16, BD177, BD185, BD187, BD189, BD226, BD228, BD233, BD233G, BD235, BD235G, BD375, BD375-16, BD377, BD377-16, BD785, BD787, BD787G, BDX35, BDX36, KSD794, KSD794A, KSD882, KSE180, KSE181, KSH882, KTC2804, KTC2804-Y, KTC2814, KTC2814-Y, KTD882, MJE180, MJE180G, MJE181, MJE181G, MJE222, MJE225, MJE520, MJE521, MJE521G, MJE720 or MJE721.