2SC2120-O-AP

Single Bipolar Transistors Overview

The 2SC2120-O-AP is an NPN silicon transistor in a TO-92 package. It features a collector-emitter voltage of 30 V, collector-base voltage of 35 V, and emitter-base voltage of 5.0 V. The maximum collector current is 800 mA with a power dissipation of 600 mW at 25°C. Junction temperature reaches 150°C. DC current gain ranges from 100 to 200 for the 'O' suffix. Transition frequency is 100 MHz. Collector output capacitance is 13 pF.

Single Bipolar Transistors Feature Summary

• Complementary pairing available with 2SA950
• Epoxy casing meets UL 94 V-0 flammability rating
• Moisture sensitivity level 1 classification

Single Bipolar Transistors Applications

• General-purpose switching applications
• Audio amplifier circuits
• Low-voltage signal processing

Single Bipolar Transistors Procurement Notes

Verify the specific 'O' suffix designation during procurement to ensure the correct hFE binning range of 100 to 200 is obtained, as other suffixes like 'Y' offer different gain characteristics. Confirm the AP packaging code corresponds to the required ammo pack quantity of 20,000 pieces per carton rather than bulk options. Ensure authorized distributor sourcing to guarantee genuine components with full traceability and compliance with RoHS standards.

Single Bipolar Transistors Selection Notes

Select this component when a standard NPN silicon transistor with moderate current handling and low voltage ratings is required. The TO-92 package suits through-hole mounting on general-purpose boards. Consider the complementary 2SA950 PNP transistor if push-pull configurations are needed. Verify that the 600 mW power dissipation limit aligns with the thermal design constraints of the target application environment.

Single Bipolar Transistors Part Context

This part belongs to the Micro Commercial Components bipolar transistor lineup, specifically designed for general electronic applications. It is manufactured using silicon planar technology housed in a standard TO-92 leaded package. The device is part of a complementary pair system, facilitating balanced circuit designs when used alongside its PNP counterpart.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include the generic 2SC2120 variant or the 2SA950 PNP transistor for complementary needs. Verify pinout compatibility (Emitter, Base, Collector) before substitution. Ensure replacement parts meet the same 30 V collector-emitter voltage and 800 mA current specifications.