BC847A-TP-HF

Description：TRANS NPN 45V 0.1A SOT-23
Series：-

SKU:d152b9406055 Category: Single Bipolar Transistors Brand: MCC (Micro Commercial Components)

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 0.1A SOT-23
Series：-
Mfr：MCC (Micro Commercial Components)
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：500mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 2mA, 5V
Power - Max：600 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23
Grade：-
Qualification：-

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BC847A-TP-HF

Overview

The BC847A-TP-HF is a single NPN bipolar junction transistor manufactured by Micro Commercial Components. It utilizes silicon technology and is housed in an SOT-23 surface-mount package. The device supports a maximum collector current of 100 mA and a collector-emitter voltage of 45 V. Key electrical parameters include a transition frequency of 100 MHz, a power dissipation rating of 225 mW, and a minimum DC current gain (hFE) of 110 at 2 mA and 5 V. The component operates within a temperature range of -55°C to +150°C.

Feature Summary

Single NPN configuration for discrete switching and amplification applications
Silicon-based construction ensuring stable performance across wide thermal ranges
Surface-mount design optimized for automated PCB assembly processes

Applications

General-purpose signal amplification circuits
Switching applications in consumer electronics
Interface logic level translation stages

Procurement Notes

Verify the specific suffix 'HF' against official MCC documentation to confirm halogen-free status and RoHS compliance details. Ensure the ordering part number matches the exact datasheet revision required for your design. Cross-reference the SOT-23 pinout with the manufacturer's definitive guide before finalizing schematic integration.

Selection Notes

Select this component when a standard NPN small-signal transistor is required for low-power applications. The 45V rating and 100mA current capacity suit general circuit needs. Consider the SOT-23 footprint constraints and thermal dissipation limits during layout planning to ensure reliable operation under load conditions.

Part Context

This part belongs to the BC847 series of small-signal transistors from Micro Commercial Components. It serves as a widely used alternative to industry-standard equivalents like the 2N3904 or BC847 variants. The product line focuses on providing cost-effective, high-volume semiconductor solutions for mass-market electronic devices.