BCW66GR BCW66GR is an NPN general-purpose transistor from Nexperia. It features 45V collector-emitter voltage, 800mA collector current, and a minimum DC current gain of 160 at 100mA.
Mfr Part #:

BCW66GR

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
BCW66GR is an NPN general-purpose transistor from Nexperia. It features 45V collector-emitter voltage, 800mA collector current, and a minimum DC current gain of 160 at 100mA.
Total Stock: 37,020 pcs
$ Price Range: $0.04 - $0.20

BCW66GR Available from 1 distributor

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BCW66GR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Base Current (IB)
Collector-Base Voltage (VCBO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Voltage (VEBO)
Frequency
Junction Temperature (TJ)
Mounting Type
Operating Temperature
Peak Collector Current (ICM)
Power
Storage Temperature
Storage Temperature (Tstg)
Supplier Device Package
Tape & Reel
Thermal Resistance (Rth(j-a))
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BCW66GR Description

Short technical summary and product information.

The BCW66GR is an NPN general-purpose transistor from the BCW66 series, manufactured by Nexperia. It is designed for general-purpose switching and amplification applications. The transistor is housed in a small SOT-23 (TO-236AB) surface-mount plastic package, making it suitable for compact designs.

 

Key electrical specifications include a maximum collector-emitter voltage of 45V, a maximum collector current of 800mA, and a peak collector current of 1A. The DC current gain (hFE) for the G grade is between 160 and 400 at 100mA and 1V. The device offers a transition frequency of 100MHz and a low collector-emitter saturation voltage of 450mV at 500mA.

 

The BCW66GR is AEC-Q101 qualified, making it suitable for automotive applications. It has a maximum power dissipation of 250mW at 25°C ambient temperature and can operate at junction temperatures up to 150°C. The PNP complements are BCW68F, BCW68G, and BCW68H.

BCW66GR Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: BCW66
Canonical Name: BCW66GR NPN General-Purpose Transistor
Subcategory: General Purpose Transistor

BCW66GR Compliance

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

BCW66GR Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.04 $0.04

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

BCW66GR Features

  • NPN general-purpose transistor in SOT-23 package.
  • Rated for 45V collector-emitter voltage.
  • Supports up to 800mA collector current.
  • Minimum DC current gain of 160 at 100mA.
  • AEC-Q101 qualified for automotive applications.

BCW66GR Applications

  • Ideal for general-purpose switching circuits.
  • Used in linear amplification stages.
  • Suitable for automotive electronics.

BCW66GR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage of the BCW66GR?

The maximum collector-emitter voltage (Vceo) is 45V.

What package is the BCW66GR available in?

The BCW66GR is available in a TO-236-3, SC-59, or SOT-23-3 surface-mount package, with the supplier device package being TO-236AB (SOT-23).

What is the maximum operating junction temperature of the BCW66GR?

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

Is the BCW66GR RoHS compliant?

The BCW66GR is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the DC current gain (hFE) range for the BCW66GR?

The DC current gain (hFE) for the G grade is guaranteed to be between 160 and 400 at Vce=1V and Ic=100mA.

What is the transition frequency of the BCW66GR?

The transition frequency (ft) is 100MHz.

What is the PNP complement of the BCW66GR?

The PNP complement is the BCW68G (and nearby grades BCW68F, BCW68H).

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