KSC1815GR Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.15 A
• Collector Dissipation: 0.4 W
• DC Current Gain (h_fe): 200 to 400
• Transition Frequency, min: 80 MHz
• Noise Figure, max: 1 dB
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92
• Electrically Similar to the Popular 2SC1815GR transistor

The KSC1815GR 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 KSC1815GR transistor can have a current gain of 200 to 400. The gain of the KSC1815 will be in the range from 70 to 700, for the KSC1815L it will be in the range from 350 to 700, for the KSC1815O it will be in the range from 70 to 140, for the KSC1815Y it will be in the range from 120 to 240.The complementary PNP transistor to the KSC1815GR is the KSA1015GR.The 2SC1623 (SOT-23), 2SC1623-L6 (SOT-23), 2SC2412 (SOT-23), 2SC2412-R (SOT-23), 2SC2712 (SOT-23), 2SC2712-GR (SOT-23), 2SC4116 (SOT-323), 2SC4116-GR (SOT-323), 2SC4738 (SOT-23), 2SC4738-GR (SOT-23), 2SD601A (SOT-23), FJX945 (SOT-323), FJX945G (SOT-323), KSC1623 (SOT-23), KSC1623-G (SOT-23), KTC3875 (SOT-23), KTC3875GL (SOT-23), KTC3875S (SOT-23), KTC3875S-GL (SOT-23) and MMBT2484 (SOT-23) is the SMD version of the KSC1815GR transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The 2SC1815GR is the TO-92 version of the KSC1815GR.You can replace the KSC1815GR with the 2N3417, 2SC1815, 2SC1815GR, 2SC2002, 2SC2002-K, 2SC2003, 2SC2003-K, 2SC2458, 2SC2458-GR, 2SC2960, 2SC3114, 2SC3114-T, 2SC3198, 2SC3198-GR, 2SC3199, 2SC3199-GR, 2SC3330, 2SC3330-T, 2SC3331, 2SC3331-T, 2SC3382, 2SC3382-T, 2SC3383, 2SC3383-T, 2SC3708, 2SC3708-T, 2SC3916, 2SC3917, 2SC3918, 2SC3919, 2SC3920, 2SC3921, 2SC3922, 2SC3923, 2SC4408, 2SC4604, 2SC536N, 2SC6043, 2SD1207, 2SD1207-T, 2SD1347, 2SD1347T, 2SD1616, 2SD1616-K, 2SD1616A, 2SD1616A-K, 2SD1835, 2SD1835-T, 2SD438, 2SD789, C1815, C1815GR, C945, C945GR, H945, H945-P, KSC1008C, KSC1008CG, KSC945C, KSC945CG, KSD1616, KSD1616-G, KSD1616A, KSD1616A-G, KTC1006, KTC3198, KTC3198GR, KTC3199, KTC3199GR or NTE192A.