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Product Detailed Parameters
- Description：TRANS PNP 45V 0.1A TO-236AB
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：125 @ 2mA, 5V
- Power - Max：250 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
- Grade：-
- Qualification：-
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Overview
The Nexperia BC857A,215 is a PNP general-purpose bipolar junction transistor (BJT) housed in an SOT-23 surface-mount package. It features a maximum collector current of 100 mA and a collector-emitter voltage rating of 45 V. The device offers a minimum DC current gain (hFE) of 220 at specified test conditions and a transition frequency of 100 MHz. Power dissipation is rated at 250 mW, with an operating temperature range from -65°C to +150°C. It complies with AEC-Q101 automotive standards.
Feature Summary
- Leadless ultra-small SMD plastic package design for board space optimization
- Qualified to AEC-Q101 automotive reliability standards
- High DC current gain suitable for low-level signal amplification
Applications
- General-purpose small signal DC applications
- Low and medium frequency AC applications
- Mobile device circuitry
Procurement Notes
Verify the specific suffix '215' corresponds to the standard SOT-23 tape-and-reel packaging configuration. Confirm that the AEC-Q101 qualification status applies to the specific manufacturing lot intended for automotive deployment. Ensure compatibility with RoHS and REACH directives for the target market regulations.
Selection Notes
Select this component when a compact PNP transistor with moderate voltage handling is required. The SOT-23 package provides a balance between thermal performance and footprint size compared to smaller leadless alternatives. Consider the hFE binning requirements for consistent gain in amplifier stages.
Part Context
This part belongs to the BC857 series of PNP transistors, which are widely used as general-purpose switching and amplifying devices. The series includes variants with different gain ranges (A, B, C) and packages. The BC857A variant specifically targets applications requiring higher current gain thresholds than the B or C types.
Replacement Considerations
Direct substitutes include other BC857A variants in SOT-23 packages from Nexperia or equivalent parts from manufacturers like Diodes Inc. or ON Semiconductor, provided pinout and electrical ratings match.
