2SC4081T106S

$0.17

Description：TRANS NPN 50V 0.15A UMT3
Series：-

SKU:adde160e6c29 Category: Single Bipolar Transistors Brand: Rohm Semiconductor

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Product introduction

2SC4081T106S is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is TRANS NPN 50V 0.15A UMT3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for 2SC4081T106S

Description：TRANS NPN 50V 0.15A UMT3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：150 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 50mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：120 @ 1mA, 6V
Power - Max：200 mW
Frequency - Transition：180MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：UMT3
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for 2SC4081T106S

2SC4081T106S

Single Bipolar Transistors Overview

The 2SC4081T106S is an NPN silicon general-purpose small signal amplifier transistor manufactured by ROHM Semiconductor. It operates with a collector-emitter voltage of 50V and a continuous collector current of 150mA, housed in the SOT-323 (UMT3) surface-mount package. The device features a transition frequency of 180MHz and a typical output capacitance of 2.0pF. DC current gain ranges from 120 to 560, while power dissipation reaches 200mW at 25°C ambient temperature.

Single Bipolar Transistors Feature Summary

Low output capacitance for high-frequency performance
Complements specific PNP transistors including 2SA2029 and 2SA1774EB

Single Bipolar Transistors Applications

General purpose small signal amplification

Single Bipolar Transistors Procurement Notes

Verify the component against official ROHM datasheets to confirm electrical ratings and pinout compatibility before integration. Ensure that the ordering suffix matches the required packaging specifications. Confirm RoHS compliance status and check for any product change notices or lifecycle updates directly from the manufacturer.

Single Bipolar Transistors Selection Notes

Select this component for low-voltage, low-power amplification tasks requiring compact surface-mount solutions. Evaluate the hFE classification requirements against circuit design needs. Consider thermal management constraints due to the limited power dissipation rating in the small UMT3 package.

Single Bipolar Transistors Part Context

This part belongs to the 2SC4081 series of general-purpose NPN transistors designed for small-signal applications. It shares characteristics with related models like the 2SC4617 and 2SC5658 but utilizes the specific SOT-323 footprint. The T106 suffix indicates the standard taping code and reel size configuration used for automated assembly processes.