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BCW66 NPN General-Purpose Transistors

Nexperia BCW66 NPN General-Purpose Transistors are AEC-Q101 qualified devices that feature high current and operate from -55°C to 150°C. These transistors come in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. The Nexperia BCW66 transistors are ideally used in general-purpose switching and amplification.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Technology	Mounting Style	Package / Case	Transistor Polarity	Configuration	Maximum DC Collector Current	Collector- Emitter Voltage VCEO Max	Collector- Base Voltage VCBO	Emitter- Base Voltage VEBO	Collector-Emitter Saturation Voltage	Pd - Power Dissipation	Gain Bandwidth Product fT	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	Bipolar Transistors - BJT BCW66F/SOT23/TO-236AB BCW66FR Nexperia 1: $0.274 1,330In Stock 6,000Expected 2027-06-07	Mfr. Part # BCW66FR Mouser Part # 771-BCW66FR	Nexperia	Bipolar Transistors - BJT BCW66F/SOT23/TO-236AB Learn More about Nexperia bcw66 npn transistors	Datasheet	1,330In Stock 6,000Expected 2027-06-07	Cut Tape $0.274 $0.164 $0.102 $0.075 Reel $0.053 View $0.066 $0.048 $0.039 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Si	SMD/SMT	SOT-23-3	NPN	Single	800 mA	45 V	50 V	5 V	450 mV	250 mW	100 MHz	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
	Bipolar Transistors - BJT BCW66F/SOT23/TO-236AB BCW66FVL Nexperia 1: $0.331 4,311In Stock	Mfr. Part # BCW66FVL Mouser Part # 771-BCW66FVL	Nexperia	Bipolar Transistors - BJT BCW66F/SOT23/TO-236AB Learn More about Nexperia bcw66 npn transistors	Datasheet	4,311In Stock	Cut Tape $0.331 $0.192 $0.118 $0.085 Reel $0.049 View $0.073 $0.065 $0.055 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			Si	SMD/SMT	SOT-23-3	NPN	Single	800 mA	45 V	50 V	5 V	450 mV	250 mW	100 MHz	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
	Bipolar Transistors - BJT BCW66G/SOT23/TO-236AB BCW66GR Nexperia 1: $0.331 6,077In Stock 12,000On Order	Mfr. Part # BCW66GR Mouser Part # 771-BCW66GR	Nexperia	Bipolar Transistors - BJT BCW66G/SOT23/TO-236AB Learn More about Nexperia bcw66 npn transistors	Datasheet	6,077In Stock 12,000On Order On Order Ship Dates Mfr. #: BCW66GR Stock: 6,077 Can Ship Immediately On Order: 9,000 Expected 2027-04-12 3,000 Expected 2027-07-13 Factory Lead-Time: 53 Weeks	Cut Tape $0.331 $0.192 $0.118 $0.085 Reel $0.065 View $0.073 $0.055 $0.039 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Si	SMD/SMT	SOT-23-3	NPN	Single	800 mA	45 V	50 V	5 V	450 mV	250 mW	100 MHz	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
	Bipolar Transistors - BJT BCW66G/SOT23/TO-236AB BCW66GVL Nexperia 1: $0.274 29,315In Stock	Mfr. Part # BCW66GVL Mouser Part # 771-BCW66GVL	Nexperia	Bipolar Transistors - BJT BCW66G/SOT23/TO-236AB Learn More about Nexperia bcw66 npn transistors	Datasheet	29,315In Stock	Cut Tape $0.274 $0.164 $0.102 $0.075 Reel $0.039 View $0.058 $0.05 $0.037 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			Si	SMD/SMT	SOT-23-3	NPN	Single	800 mA	45 V	50 V	5 V	450 mV	250 mW	100 MHz	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
	Bipolar Transistors - BJT BCW66H/SOT23/TO-236AB BCW66HR Nexperia 1: $0.331 81In Stock 120,000On Order	Mfr. Part # BCW66HR Mouser Part # 771-BCW66HR	Nexperia	Bipolar Transistors - BJT BCW66H/SOT23/TO-236AB Learn More about Nexperia bcw66 npn transistors	Datasheet	81In Stock 120,000On Order On Order Ship Dates Mfr. #: BCW66HR Stock: 81 Can Ship Immediately On Order: 33,000 Expected 2027-06-28 87,000 Expected 2027-07-05 Factory Lead-Time: 53 Weeks	Cut Tape $0.331 $0.192 $0.118 $0.085 $0.073 Reel $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Si	SMD/SMT	SOT-23-3	NPN	Single	800 mA	45 V	50 V	5 V	450 mV	250 mW	100 MHz	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel
	Bipolar Transistors - BJT BCW66H/SOT23/TO-236AB BCW66HVL Nexperia 1: $0.331 19,977On Order	Mfr. Part # BCW66HVL Mouser Part # 771-BCW66HVL	Nexperia	Bipolar Transistors - BJT BCW66H/SOT23/TO-236AB Learn More about Nexperia bcw66 npn transistors	Datasheet	19,977On Order On Order Ship Dates Mfr. #: BCW66HVL Stock: 0 On Order: 9,977 Expected 2027-06-21 10,000 Expected 2027-06-22 Factory Lead-Time: 53 Weeks	Cut Tape $0.331 $0.192 $0.118 $0.085 View Reel $0.049 $0.073 $0.065 $0.055 $0.049 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			Si	SMD/SMT	SOT-23-3	NPN	Single	800 mA	45 V	50 V	5 V	450 mV	250 mW	100 MHz	- 55 C	+ 150 C	Reel, Cut Tape, MouseReel