BC857BS-QF PNP general-purpose double transistor from Nexperia, rated for 45V VCEO and 100mA collector current. Housed in a surface-mount 6-TSSOP package.
Mfr Part #:

BC857BS-QF

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
PNP general-purpose double transistor from Nexperia, rated for 45V VCEO and 100mA collector current. Housed in a surface-mount 6-TSSOP package.
Total Stock: 41,020 pcs
$ Price Range: $0.03

BC857BS-QF Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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41,020 pcs
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BC857BS-QF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature Range
Automotive Grade
Automotive Qualification
Collector-Base Voltage (VCBO)
Configuration
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Voltage (VEBO)
Frequency
Mounting Type
Number of Leads
Number of Transistors
Operating Temperature
Package Description
Package Version
Peak Base Current (IBM)
Peak Collector Current (ICM)
Power
Power Dissipation (per device)
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BC857BS-QF Description

Short technical summary and product information.

The BC857BS-QF is a PNP general-purpose double transistor from Nexperia, designed for general purpose switching and amplification applications. It integrates two matched PNP transistors in a single surface-mount package, reducing board space and component count while ensuring no mutual interference between the transistors.

 

Key electrical specifications include a maximum collector-emitter voltage of -45 V, a continuous collector current of 100 mA (200 mA peak), and a DC current gain (hFE) range of 200 to 450 at Vce = -5 V and Ic = -2 mA. The transistor features low collector-emitter saturation voltage (400 mV max at Ib = -5 mA, Ic = -100 mA) and a typical transition frequency of 100 MHz.

 

The device is qualified to AEC-Q101, making it suitable for automotive applications. It is offered in a 6-TSSOP (SOT363-3) plastic surface-mount package with 6 leads, and is RoHS3 compliant. The ambient temperature range is -65°C to 150°C, with a maximum junction temperature of 150°C.

BC857BS-QF Quick Information

Product Type: PNP Double Transistor
Canonical Name: BC857BS-QF PNP General Purpose Double Transistor
Subcategory: Bipolar Junction Transistor (BJT)

BC857BS-QF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BC857BS-QF Estimated Pricing

Qty Low High
30,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

BC857BS-QF Features

  • PNP general-purpose double transistor.
  • Rated for 45V collector-emitter voltage.
  • 100mA continuous collector current.
  • DC current gain 200 to 450.
  • AEC-Q101 qualified for automotive.

BC857BS-QF Applications

  • General purpose switching and amplification.
  • Automotive electronic control units.
  • Signal processing circuits.
  • Low-power driver stages.

BC857BS-QF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the BC857BS-QF?

The maximum collector-emitter voltage (VCEO) is -45 V, collector-base voltage (VCBO) is -50 V, and emitter-base voltage (VEBO) is -5 V.

What package does the BC857BS-QF come in?

It is available in a 6-TSSOP (SC-88, SOT-363) surface-mount plastic package with 6 leads.

What is the operating temperature range?

The ambient temperature range is -65°C to 150°C, and the maximum junction temperature is 150°C.

Is the BC857BS-QF RoHS compliant?

It is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the DC current gain (hFE) of this transistor?

The DC current gain ranges from 200 to 450 at Vce = -5 V and Ic = -2 mA.

What is the maximum collector current?

The continuous collector current is 100 mA, with a peak current of 200 mA (single pulse, t ≤ 1 ms).

Is the BC857BS-QF qualified for automotive applications?

Yes, it is AEC-Q101 qualified and recommended for automotive use.

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