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Product Detailed Parameters
- Description：TRANS NPN 45V 0.1A PG-SOT323-3
- 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：250 mW
- Frequency - Transition：250MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：PG-SOT323-3
- Grade：-
- Qualification：-
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Overview
BC847BWE6327 is a small signal NPN silicon bipolar junction transistor manufactured by Infineon Technologies. It features a maximum collector current of 0.1 A and a collector-emitter voltage rating of 45 V. The device has a minimum DC current gain (hFE) of 200 and operates at a maximum power dissipation of 0.25 W. It utilizes a SOT-323 surface-mount package with three terminals, designed for single-element applications within a temperature range up to 150 °C.
Feature Summary
- NPN silicon construction for small signal amplification
- High DC current gain ensuring effective signal control
- Compact SOT-323 surface-mount packaging for space-constrained designs
Applications
- General-purpose small signal amplification
- Switching circuits in low-power electronics
- Audio pre-amplifier stages
Procurement Notes
Verify the manufacturer origin, as historical records indicate Siemens production before acquisition by Infineon. Confirm the specific suffix E6327 aligns with required RoHS compliance and tape-and-reel specifications. Cross-reference datasheets from both Infineon and legacy Siemens sources to ensure parameter consistency for design integration.
Selection Notes
Select this component when a compact NPN transistor with moderate voltage handling and high gain is required. The SOT-323 package suits automated surface-mount assembly processes. Ensure the application current remains below 100 mA and voltage stays under 45 V to maintain safe operating area limits.
Part Context
The BC847 series represents a widely used family of general-purpose NPN transistors. The BC847B variant specifically denotes a binning category for higher current gain compared to standard versions. This part integrates into broader semiconductor portfolios for consumer and industrial electronics requiring reliable low-power switching.
Replacement Considerations
Compatible substitutes include BC847B from other manufacturers such as ON Semiconductor or STMicroelectronics, provided they match the SOT-323 footprint and electrical ratings.
