BC847B-B5003

$0.02

Description：TRANS NPN 45V 0.1A PG-SOT23-3-11
Series：-

SKU:bceb60ec5b5a Category: Single Bipolar Transistors Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 0.1A PG-SOT23-3-11
Series：-
Mfr：Infineon Technologies
Package：Bulk
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：330 mW
Frequency - Transition：250MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：PG-SOT23-3-11
Grade：-
Qualification：-

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BC847B-B5003

Overview

The BC847B-B5003 is a single NPN silicon general-purpose bipolar junction transistor (BJT) manufactured by Infineon Technologies. It features a maximum collector-emitter voltage of 45V and a continuous collector current rating of 100mA. The device offers a transition frequency of 250MHz and a maximum power dissipation of 330mW. It is housed in a surface-mount PG-SOT23-3 package with a thermal resistance suitable for compact designs. The component operates within a temperature range of -65°C to +150°C junction temperature.

Feature Summary

Designed for audio frequency input stages and driver applications
Provides high DC current gain characteristics
Features low collector-emitter saturation voltage for efficient switching

Applications

Audio frequency input stages
Driver applications
General-purpose switching circuits

Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm availability of parametric equivalents or updated series replacements from Infineon. Ensure that substitute components match the required electrical parameters, including voltage ratings, current limits, and package dimensions, to maintain circuit integrity during design updates.

Selection Notes

Select this component for applications requiring standard NPN amplification with moderate power handling. Consider the SOT-23 footprint for space-constrained PCB layouts. Evaluate thermal management requirements given the 330mW dissipation limit. Verify compatibility with existing biasing networks due to the specified gain ranges and saturation characteristics.

Part Context

This part belongs to the BC847 family of NPN silicon transistors. It is distinct from dual configurations like the BC847SH series. The B5003 suffix typically denotes specific binning or packaging variations within the broader BC847B product line, focusing on general-purpose utility rather than specialized RF performance.