ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PNP 45V 0.1A UMT3
- Series：-
- Mfr：Diodes Incorporated
- 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：220 @ 2mA, 5V
- Power - Max：200 mW
- Frequency - Transition：200MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：UMT3
- Grade：Automotive
- Qualification：AEC-Q101
Download product information
Overview
The BC857BWQ-13-F is a PNP small signal transistor manufactured by Diodes Incorporated, housed in an SOT-323 surface-mount package. It features a collector-emitter voltage (VCEO) of -45 V and a continuous collector current (IC) of -100 mA. The device exhibits a low saturation voltage (VCE(sat)) of less than -650 mV at -100 mA and a transition frequency (fT) ranging from 100 MHz to 200 MHz. Power dissipation is rated at 200 mW with a thermal resistance (RθJA) of 625 °C/W. Operating temperature ranges from -55°C to +150°C.
Feature Summary
- Qualified for automotive applications under AEC-Q101 standards with PPAP capability.
- Designed for general-purpose switching and audio frequency amplifier applications.
- Constructed using epitaxial die technology for reliable performance.
- Manufactured as a lead-free, halogen-free, and antimony-free green device.
Applications
- Automotive electronic circuits requiring specific change control
- General-purpose signal amplification
- Audio frequency (AF) amplifier stages
Procurement Notes
Verify the component against the official Diodes Incorporated datasheet DS43349 Rev. 1-2 to confirm authenticity. Ensure the marking code matches K3B for the BC857BWQ variant. Confirm that the reel size is 13 inches and the quantity per reel is 10,000 units. Validate compliance with RoHS directives and IATF16949 manufacturing standards before integration into production lines.
Selection Notes
Select this component when designing circuits that require a PNP transistor with a minimum breakdown voltage of 45 V and a collector current capacity of 100 mA. It is suitable for applications demanding low saturation voltage and high reliability in automotive environments. Consider the SOT-323 package dimensions and thermal characteristics for PCB layout optimization.
Part Context
This part belongs to the BC857 series of PNP small signal transistors produced by Diodes Incorporated. The 'BWQ' suffix indicates the specific binning and packaging configuration, while '-13-F' denotes the 13-inch tape and reel packaging format with a quantity of 10,000 units per reel. The Q suffix typically signifies automotive qualification within the manufacturer's nomenclature.
Replacement Considerations
BC857BW
FAQ
What is the maximum power dissipation rating?
The maximum power dissipation is 200 mW at an ambient temperature of +25°C.
Is this component suitable for automotive use?
Yes, the BC857BWQ is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities.
What is the typical DC current gain range?
The DC current gain (hFE) ranges from a minimum of 220 to a maximum of 475 at VCE = -5.0V and IC = -2.0mA.
