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Product Detailed Parameters
- Description：TRANS PNP 45V 0.1A SOT-323
- 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：600mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：125 @ 2mA, 5V
- Power - Max：200 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
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Overview
The BC857W,115 is a PNP general-purpose bipolar junction transistor manufactured by Nexperia USA Inc. It is housed in a compact SOT-323 (SC-70) surface-mount package designed for space-constrained applications. The device supports a maximum collector current of 100 mA and withstands a collector-emitter voltage of 45 V. Key electrical characteristics include a transition frequency of 100 MHz and a power dissipation rating of 200 mW. The component offers a minimum DC current gain of 125 at specified test conditions and operates within a junction temperature range up to 150°C.
Feature Summary
- General-purpose switching and amplification capabilities
- Compact SOT-323 surface-mount plastic package
- High current handling capacity of 100 mA
Applications
- General-purpose switching circuits
- Signal amplification stages
- Logic level translation interfaces
Procurement Notes
Verify the specific suffix '115' corresponds to the standard tape-and-reel packaging configuration required for your assembly line equipment. Confirm that the SOT-323 footprint matches your PCB design guidelines. Ensure compliance with RoHS3 directives if environmental regulations apply to your manufacturing region. Cross-reference the manufacturer part number against your bill of materials to avoid substitution errors during procurement.
Selection Notes
Select this component when a small form factor PNP transistor is required for low-power signal processing. The BC857W series provides three distinct gain ranges; verify that the standard gain band meets your circuit's beta requirements. Consider the thermal limitations of the SOT-323 package if high power dissipation is anticipated in the application environment.
Part Context
This component belongs to the BC857W family of general-purpose transistors from Nexperia. It serves as the PNP complement to the BC847AW NPN transistor. The W suffix indicates the SOT-323 package type. This family is widely used in consumer electronics and industrial control systems where space efficiency and reliable switching performance are critical design constraints.
Replacement Considerations
BC857AW,115
FAQ
What is the maximum collector-emitter voltage for the BC857W,115?
The maximum collector-emitter breakdown voltage (VCEO) is 45 V.
Which package style does the BC857W,115 utilize?
It utilizes the SOT-323 (also known as SC-70) surface-mount plastic package.
Is the BC857W,115 suitable for high-frequency applications?
Yes, it features a transition frequency (fT) of 100 MHz, making it suitable for general-purpose high-speed switching and amplification.
