ST 2SC1740 NPN Silicon Epitaxial Planar Transistor for switching and AF amplifier applications. The transistor is subdivided into four groups Q, R, S and E. according to its DC current gain. On special request, these transistors can be manufactured in different pin configurations. TO-92 Plastic Package Weight approx. 0.19g Absolute Maximum Ratings (Ta = 25? ) Symbol Value 60 50 5 150 300 150 -55 to +150 Unit V V V mA mW O O Collector Base Voltage Collector Emitter Voltage Emitter Base Voltag.
