2SC945-Y-AP

Description：TRANS NPN 50V 0.15A TO-92
Series：-

SKU:56d4d917635e Category: Single Bipolar Transistors Brand: MCC (Micro Commercial Components)

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Product introduction

2SC945-Y-AP is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists MCC (Micro Commercial Components). Its product description is TRANS NPN 50V 0.15A TO-92. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for 2SC945-Y-AP

Description：TRANS NPN 50V 0.15A TO-92
Series：-
Mfr：MCC (Micro Commercial Components)
Package：Tape & Box (TB)
Transistor Type：NPN
Current - Collector (Ic) (Max)：150 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Vce Saturation (Max) @ Ib, Ic：300mV @ 10mA, 100mA
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：120 @ 1mA, 6V
Power - Max：400 mW
Frequency - Transition：150MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for 2SC945-Y-AP

2SC945-Y-AP

Single Bipolar Transistors Overview

The MCC 2SC945-Y-AP is an NPN silicon plastic-encapsulated transistor in a TO-92 package. It features a collector-emitter breakdown voltage of 50V and a collector-base voltage of 60V. The device supports a maximum collector current of 150mA and power dissipation of 400mW. The 'Y' suffix indicates a DC current gain (hFE) range of 120 to 240 at IC=1.0mA, VCE=6.0V. Transition frequency is rated at 150MHz. Operating junction temperature ranges from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

High voltage capability with 60V collector-base breakdown rating
Excellent hFE linearity across operating conditions
Lead-free finish compliant with RoHS standards
Epoxy material meets UL 94 V-0 flammability rating

Single Bipolar Transistors Applications

Audio amplifier circuits
Low-speed switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix '-AP' corresponds to ammo packing containing 20,000 pieces per carton. Confirm the '-Y' designation matches the required hFE bin of 120 to 240. Ensure procurement channels are authorized distributors to guarantee genuine parts with full traceability and compliance with quality standards for handling and storage.

Single Bipolar Transistors Selection Notes

Select this component when a general-purpose NPN transistor with moderate voltage ratings and defined gain bins is required. The TO-92 package suits through-hole mounting. Verify that the 150mA collector current and 400mW power dissipation meet the thermal and electrical requirements of the target circuit design.

Single Bipolar Transistors Part Context

This part belongs to the 2SC945 series manufactured by Micro Commercial Components. It is a standard discrete semiconductor device designed for general electronic applications. The datasheet specifies it as a silicon NPN transistor suitable for audio amplification and low-speed switching tasks within consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

Datasheets indicate equivalent part numbers such as 2SC945-GR for higher gain ranges. Verify pinout compatibility and thermal characteristics before substitution.