BC857B,215 BC857B,215 is a PNP general-purpose transistor in a SOT-23 surface-mount package. It is rated for -45V collector-emitter voltage and -100mA collector current.
Mfr Part #:

BC857B,215

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
BC857B,215 is a PNP general-purpose transistor in a SOT-23 surface-mount package. It is rated for -45V collector-emitter voltage and -100mA collector current.
Total Stock: 3,210 pcs

BC857B,215 Available from 2 distributors

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BC857B,215 Specifications Quick View

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

BC857B,215 Description

Short technical summary and product information.

BC857B,215 is a PNP general-purpose bipolar transistor in a SOT-23 surface-mount package. It is produced by Nexperia and intended for general-purpose switching and amplification applications.

 

Key ratings include a maximum collector-emitter voltage of -45 V, maximum collector current of -100 mA, and peak collector current of -200 mA. The DC current gain (hFE) is specified between 220 and 475 at VCE = 5 V and IC = 2 mA, and the typical transition frequency is 100 MHz. Saturation voltage is limited to 650 mV at IB = 5 mA and IC = 100 mA.

 

The device dissipates up to 250 mW at 25°C ambient when mounted on FR4 PCB and can operate with a junction temperature up to 150°C. It is listed as RoHS3 compliant and moisture sensitivity level 1, though these ratings have not been independently verified.

 

The SOT-23 package allows compact PCB layouts. It is suitable for low-current signal switching, amplification, and level shifting, and complements the NPN BC847B in push-pull designs.

BC857B,215 Quick Information

Product Type: PNP Bipolar Transistor
Series: BC857
Canonical Name: BC857B PNP General-Purpose Bipolar Transistor
Subcategory: Single BJT

BC857B,215 Compliance

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

BC857B,215 Features

  • PNP general-purpose bipolar transistor design.
  • Rated for -45 V collector-emitter voltage.
  • Supports -100 mA collector current.
  • 100 MHz typical transition frequency.
  • SOT-23 surface-mount plastic package.

BC857B,215 Applications

  • General-purpose switching and amplification circuits.
  • Signal level shifting in low-voltage designs.
  • Driving small loads in portable devices.
  • Complementary pair with BC847B NPN.

BC857B,215 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BC857B,215?

The maximum collector-emitter voltage (VCEO) with open base is -45 V.

What package is the BC857B,215 available in?

The BC857B,215 comes in a TO-236-3 / SC-59 / SOT-23-3 surface-mount package (supplier package TO-236AB).

What is the maximum operating junction temperature?

The maximum junction temperature is 150 °C.

Is the BC857B,215 RoHS compliant?

It is listed as RoHS3 compliant, but this has not been independently verified.

What is the collector current rating of the BC857B,215?

Maximum continuous collector current is -100 mA, and peak collector current is -200 mA.

What is the DC current gain range?

For the BC857B grade, hFE ranges from 220 to 475 at VCE = 5 V and IC = 2 mA.

What is the transition frequency of the BC857B,215?

The typical transition frequency is 100 MHz.

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