BC847BU3T106

$0.23

Description：TRANS NPN 45V 0.1A UMT3
Series：-

SKU:27fcf1248aa0 Category: Single Bipolar Transistors Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 0.1A UMT3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
Power - Max：200 mW
Frequency - Transition：200MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：UMT3
Grade：-
Qualification：-

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BC847BU3T106

Overview

The BC847BU3T106 is an NPN general-purpose small-signal amplification transistor manufactured by ROHM Semiconductor. It operates within the BC847BU3HZG series and complies with AEC-Q101 automotive standards for high reliability. The device features a collector-emitter voltage (VCEO) of 45 V, a continuous collector current of 100 mA, and a power dissipation of 200 mW. It utilizes a SOT-323 (UMT3) surface-mount package. The DC current gain (hFE) ranges from 200 to 450 at 2 mA and 5 V. Operating temperatures extend from -55°C to +150°C.

Feature Summary

Complies with AEC-Q101 automotive grade standards for high reliability applications
Provides complementary pairing with the BC857BU3HZG PNP transistor
Designed for general-purpose low-frequency signal amplification

Applications

Automotive electronic circuits requiring AEC-Q101 compliance
General-purpose low-frequency amplification stages
Signal processing in compact surface-mount designs

Procurement Notes

Verify the specific suffix T106 against official ROHM documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure the part number matches the AEC-Q101 qualified BC847BU3HZG series designation. Cross-reference the manufacturer's datasheet for exact storage temperature ranges and handling instructions relevant to the SOT-323 package configuration.

Selection Notes

Select this component when automotive-grade reliability is required alongside small-signal amplification capabilities. The 45 V breakdown voltage suits moderate voltage applications. Consider the complementary BC857BU3HZG for push-pull configurations. Verify that the SOT-323 footprint aligns with the target PCB layout constraints and thermal management requirements for 200 mW dissipation.

Part Context

This part belongs to the BC847BU3HZG family, which represents ROHM's automotive-grade small-signal transistors. These devices are engineered for robust performance in harsh environments, distinguishing them from standard commercial-grade counterparts like the BC847B. The series emphasizes long-term supply stability and strict quality control aligned with automotive industry standards.