CT2N5551 Transistor TO92 CDIL NPN Transistor 160V 600mA 2N5551 5551 CDIL 2N5551

Product Overview:

A through-hole NPN silicon epitaxial planar high-voltage bipolar junction transistor housed in a standard TO-92 plastic package. Designed specifically for high-voltage, low-to-medium current applications, it excels in circuits that require a high breakdown voltage and reliable switching performance. It is commonly utilized in telephone equipment, video output stages, high-voltage switching, and driver stages for power amplifiers.

Core Specifications:

• Manufacturer: CDIL (Continental Device India Limited)

• Package Type: TO-92

• Function: NPN High-Voltage Small-Signal Transistor

• Maximum Collector-Emitter Voltage ($V_{CEO}$): 160V

• Maximum Continuous Collector Current ($I_C$): 600mA (0.6A)

• Maximum Collector Power Dissipation ($P_C$): 625mW (at ambient temperature $T_a = 25^\circ\text{C}$)

• Transition Frequency ($f_T$): 100 MHz (Minimum)

• Common Marking Code: 2N5551 / 5551