BC857BMTF BC857BMTF is a PNP bipolar junction transistor from On Semiconductor. It features a 45V collector-emitter voltage, 100mA collector current, and 310mW power dissipation in a SOT-23-3 surface mount package.
Mfr Part #:

BC857BMTF

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
BC857BMTF is a PNP bipolar junction transistor from On Semiconductor. It features a 45V collector-emitter voltage, 100mA collector current, and 310mW power dissipation in a SOT-23-3 surface mount package.
✓ Total Stock: 3,010,000 pcs

BC857BMTF Available from 1 distributor

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BC857BMTF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BC857BMTF Description

Short technical summary and product information.

The BC857BMTF is a PNP bipolar junction transistor manufactured by On Semiconductor. It is designed for general-purpose switching and amplification applications in surface mount designs.

 

Key electrical specifications include a collector-emitter breakdown voltage (VCEO) of 45V, a continuous collector current (IC) rating of 100mA, and a power dissipation (Ptot) of 310mW. The device offers a minimum DC current gain (hFE) of 200 at 2mA collector current and 5V VCE, with a transition frequency (fT) of 150MHz. Maximum collector-emitter saturation voltage is 650mV at 100mA collector current.

 

The transistor is housed in a SOT-23-3 surface mount package, also known as TO-236-3 or SC-59. It is rated for operation up to a maximum junction temperature of 150°C.

BC857BMTF Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: BC857BMTF PNP Bipolar Transistor
Subcategory: Single BJT

BC857BMTF Compliance

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

BC857BMTF Features

  • PNP bipolar junction transistor design.
  • 45V collector-emitter breakdown voltage.
  • 100mA continuous collector current rating.
  • 310mW power dissipation capability.
  • SOT-23-3 surface mount package.

BC857BMTF Applications

  • General purpose switching circuits.
  • Signal amplification in audio stages.
  • Low power driver applications.
  • Surface mount PCB designs.

BC857BMTF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the BC857BMTF?

The BC857BMTF has a collector-emitter voltage (VCEO) rating of 45V.

What is the maximum collector current for the BC857BMTF?

The maximum continuous collector current (IC) is 100mA.

What is the power dissipation of the BC857BMTF?

The total power dissipation (Ptot) is 310mW.

What package type is the BC857BMTF available in?

The BC857BMTF is available in a SOT-23-3 surface mount package, also known as TO-236-3 or SC-59.

What is the operating temperature range for the BC857BMTF?

The maximum junction temperature (TJ) is 150°C.

What is the DC current gain (hFE) of the BC857BMTF?

The minimum DC current gain (hFE) is 200 at a test condition of Ic=2mA and Vce=5V.

Is the BC857BMTF RoHS compliant?

The BC857BMTF is listed as RoHS3 Compliant, but this information is unverified.

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