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Product Detailed Parameters
- Description：TRANS PNP 65V 0.1A SC-75
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：65 V
- Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：125 @ 2mA, 5V
- Power - Max：150 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-75, SOT-416
- Supplier Device Package：SC-75
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC856AT,115 is a PNP bipolar junction transistor manufactured by Nexperia (formerly NXP Semiconductors) in the SOT-323 surface-mount package. It features a maximum collector current of 100 mA and a collector-emitter voltage rating of 65 V. The device offers a minimum DC current gain (hFE) of 125 at 2 mA and 5 V, with a transition frequency of 100 MHz. Power dissipation is rated at 200 mW, and it operates within a temperature range of -65°C to +150°C.
Feature Summary
- PNP single transistor configuration for signal amplification and switching
- High DC current gain ensuring efficient control with low base drive
- Compact SOT-323 package suitable for space-constrained designs
- Wide operating temperature range for robust performance
Applications
- General-purpose signal amplification
- Switching applications in consumer electronics
- Interface circuits requiring level shifting
- Audio pre-amplifier stages
Procurement Notes
Verify the manufacturer designation as Nexperia, which acquired NXP's standard semiconductor products division. Confirm the specific suffix 'AT' indicates tape-and-reel packaging. Ensure RoHS compliance and MSL rating align with assembly requirements. Cross-reference part numbers carefully due to historical branding changes.
Selection Notes
Select this component for low-power PNP switching or amplification tasks where small form factor is critical. Compare hFE ranges against circuit requirements for consistent gain. Consider thermal management given the 200 mW power dissipation limit in the SOT-323 package. Verify voltage ratings exceed peak operational stresses.
Part Context
This device belongs to the BC856 series of PNP transistors, widely used in general-purpose electronics. The BC856 family provides reliable performance for analog and digital switching applications. The SOT-323 variant offers a compact footprint compared to traditional through-hole packages, facilitating automated surface-mount assembly processes.
Replacement Considerations
- BC856B,115
- BC857W,115
- 2SMDA107
FAQ
What is the maximum collector-emitter voltage for the BC856AT,115?
The maximum collector-emitter voltage (VCEO) is 65 V.
Is the BC856AT,115 available in a leaded package?
No, the BC856AT,115 is specifically packaged in the SOT-323 surface-mount format.
What is the minimum DC current gain specified for this transistor?
The minimum DC current gain (hFE) is 125, measured at a collector current of 2 mA and VCE of 5 V.
