BC846B-QR BC846B-QR is a 65V, 100mA NPN general-purpose transistor from Nexperia. It features a DC current gain of 200-450 and is packaged in a surface-mount SOT-23 (TO-236AB) package.
Mfr Part #:

BC846B-QR

Available from 2 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
BC846B-QR is a 65V, 100mA NPN general-purpose transistor from Nexperia. It features a DC current gain of 200-450 and is packaged in a surface-mount SOT-23 (TO-236AB) package.
Total Stock: 214,020 pcs
$ Price Range: $0.03 - $0.23

BC846B-QR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
109,020 pcs
109020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
105,000 pcs
105000 pcs On Request 1 On Request On Request 25+ On Request On Request

BC846B-QR 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)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Voltage (VEBO)
Frequency
Marking Code
Mounting Type
Operating Temperature
Peak Collector Current (ICM)
Power
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BC846B-QR Description

Short technical summary and product information.

The BC846B-QR is an NPN general-purpose transistor manufactured by Nexperia, part of the BC846x-Q series. It is designed for general-purpose switching and amplification applications. Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 65V, a maximum collector current (IC) of 100mA, and a DC current gain (hFE) ranging from 200 to 450 at VCE = 5V and IC = 2mA. The transistor offers a transition frequency (fT) of 100 MHz and a collector-emitter saturation voltage (VCEsat) of 400 mV maximum at Ib = 5mA and Ic = 100mA. Power dissipation is limited to 250 mW at 25°C ambient temperature, with a junction-to-ambient thermal resistance of 500 K/W. The device is qualified to AEC-Q101, making it suitable for automotive applications. It is housed in a surface-mount SOT-23 (TO-236AB) package, which is also compatible with TO-236-3 and SC-59 footprint. The operating temperature range is -65°C to 150°C, with a maximum junction temperature of 150°C.

BC846B-QR Quick Information

Product Type: NPN Bipolar Junction Transistor (BJT)
Series: BC846x-Q
Canonical Name: BC846B-QR NPN General-Purpose Transistor
Subcategory: Single Transistor

BC846B-QR Compliance

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

BC846B-QR Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.10 $0.10
100+ $0.05 $0.05
500+ $0.04 $0.04
1,000+ $0.03 $0.03
3,000+ $0.03 $0.03

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

BC846B-QR Features

  • Maximum collector-emitter voltage of 65V.
  • Continuous collector current rating of 100mA.
  • DC current gain range of 200 to 450.
  • Surface-mount SOT-23 (TO-236AB) package.
  • AEC-Q101 qualified for automotive applications.

BC846B-QR Applications

  • Suitable for general-purpose switching circuits.
  • Used in signal amplification in consumer electronics.
  • Ideal for automotive electronic control modules.
  • Applicable in low-power driver stages.

BC846B-QR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the BC846B-QR?

The maximum collector-emitter voltage (VCEO) is 65V with the base open.

What package type is the BC846B-QR available in?

The BC846B-QR is available in a surface-mount SOT-23 (TO-236AB) package, also listed as TO-236-3 and SC-59.

What is the operating temperature range of the BC846B-QR?

The ambient temperature range is -65°C to 150°C, with a maximum junction temperature of 150°C.

Is the BC846B-QR RoHS compliant?

The BC846B-QR is listed as RoHS3 Compliant, but this information is unverified and should be confirmed with the manufacturer.

What is the DC current gain (hFE) of the BC846B-QR?

The DC current gain (hFE) ranges from 200 to 450 at VCE = 5V and IC = 2mA.

What is the transition frequency (fT) of the BC846B-QR?

The transition frequency (fT) is 100 MHz.

What is the power dissipation of the BC846B-QR?

The maximum power dissipation is 250 mW at 25°C ambient temperature.

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