BC847BLT1 NPN bipolar transistor with 45V collector-emitter voltage, 100mA collector current, and 100MHz transition frequency in a SOT-23-3 surface mount package.
Mfr Part #:

BC847BLT1

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN bipolar transistor with 45V collector-emitter voltage, 100mA collector current, and 100MHz transition frequency in a SOT-23-3 surface mount package.
Total Stock: 3,846 pcs
$ Price Range: $0.07

BC847BLT1 Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,550 pcs
2550 pcs On Request 1 On Request On Request On Request On Request 2026-04-21 11:15:10
Non-Authorised Inventory information
1,230 pcs
1230 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
66 pcs
66 pcs On Request 1 On Request On Request NO DC On Request On Request

BC847BLT1 Specifications Quick View

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

BC847BLT1 Description

Short technical summary and product information.

The BC847BLT1 is an NPN bipolar junction transistor manufactured by ON Semiconductor. It features a maximum collector-emitter voltage (VCEO) of 45V and a continuous collector current rating of 100mA. The device offers a DC current gain (hFE) of at least 200 at 2mA collector current and 5V VCE, making it suitable for general purpose switching and amplification applications. With a transition frequency of 100MHz, it can handle moderate frequency signals.

 

The transistor is designed for surface mount assembly and is housed in a compact SOT-23-3 (TO-236) package. It is rated for a maximum power dissipation of 300mW on an alumina substrate, with an operating junction temperature range of -55°C to +150°C. The BC847BLT1 is Pb-Free, Halogen Free, and RoHS compliant, and is also available in automotive-grade versions (S and NSV prefixes) meeting AEC-Q101 qualification.

BC847BLT1 Quick Information

Product Type: Bipolar Junction Transistor (BJT) - Single NPN
Series: BC847
Canonical Name: BC847BLT1 NPN Bipolar Transistor, 45V, 100mA, SOT-23-3
Subcategory: NPN

BC847BLT1 Compliance

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

BC847BLT1 Estimated Pricing

Qty Low High
4,537+ $0.07 $0.07

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

BC847BLT1 Features

  • NPN silicon bipolar junction transistor.
  • Maximum collector-emitter voltage 45V.
  • Continuous collector current rating 100mA.
  • Transition frequency of 100MHz.
  • RoHS3 compliant and Pb-Free.

BC847BLT1 Applications

  • Used in general purpose switching circuits.
  • Suitable for signal amplification stages.
  • Ideal for low-power consumer electronics.
  • Can be used in automotive applications (AEC-Q101 variants).

BC847BLT1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type for BC847BLT1?

SOT-23-3 (TO-236) surface mount package.

What is the operating temperature range?

Junction temperature range from -55°C to +150°C.

Is the BC847BLT1 RoHS compliant?

Yes, RoHS3 compliant, Pb-Free, and Halogen Free.

What is the maximum collector-emitter voltage?

VCEO max is 45V.

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

Minimum hFE of 200 at Ic=2mA, Vce=5V.

What is the transition frequency of BC847BLT1?

100 MHz typical.

What is the maximum power dissipation?

300 mW on alumina substrate at 25°C ambient.

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