Bipolar Transistors - BJT

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BC817K NPN General-Purpose Transistors

Nexperia BC817K NPN General-Purpose Transistors are AEC-Q101 qualified devices with three current gain selections. These transistors incorporate high-power dissipation capability. The Nexperia BC817K NPN general-purpose transistors come in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. These devices are ideally used in general-purpose switching and amplification.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	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	Series	Packaging
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-16R Nexperia 1: $353 23In Stock 6.000Expected 9/10/2027	Mfr. Part # BC817K-16R Mouser Part # 771-BC817K-16R	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	23In Stock 6.000Expected 9/10/2027	Cut Tape $353 $202 $123 $88,9 $77,5 Reel $53,5 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	350 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-16HVL Nexperia 1: $376 531In Stock 20.000Expected 6/18/2027	Mfr. Part # BC817K-16HVL Mouser Part # 771-BC817K-16HVL	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	531In Stock 20.000Expected 6/18/2027	Cut Tape $376 $224 $137 $98 Reel $55,8 View $85,4 $75,2 $63,8 $43,3 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	425 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-16HR Nexperia 1: $285 2.811Expected 9/24/2027	Mfr. Part # BC817K-16HR Mouser Part # 771-BC817K-16HR	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	2.811Expected 9/24/2027	Cut Tape $285 $173 $108 $79,7 $69,5 Reel $57 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	425 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-25HR Nexperia 1: $285 9.000Expected 9/24/2027	Mfr. Part # BC817K-25HR Mouser Part # 771-BC817K-25HR	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	9.000Expected 9/24/2027	Cut Tape $285 $173 $108 $79,7 $69,5 Reel $57 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	425 mW	100 MHz	- 55 C	+ 175 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-25HVL Nexperia 1: $285 19.900Expected 9/24/2027	Mfr. Part # BC817K-25HVL Mouser Part # 771-BC817K-25HVL	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	19.900Expected 9/24/2027	Cut Tape $285 $173 $108 $79,7 View Reel $57 $69,5 $64,9 $57 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	425 mW	100 MHz	- 55 C	+ 175 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-25R Nexperia 1: $262 5.647Expected 9/24/2027	Mfr. Part # BC817K-25R Mouser Part # 771-BC817K-25R	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	5.647Expected 9/24/2027	Cut Tape $262 $159 $99,1 $72,9 $63,8 Reel $52,4 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	350 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-40HR Nexperia 1: $387 6.000Expected 9/24/2027	Mfr. Part # BC817K-40HR Mouser Part # 771-BC817K-40HR	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	6.000Expected 9/24/2027	Cut Tape $387 $226 $138 $99,1 $86,6 Reel $58,1 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	425 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-40HVL Nexperia 1: $399 30.000Expected 9/24/2027	Mfr. Part # BC817K-40HVL Mouser Part # 771-BC817K-40HVL	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	30.000Expected 9/24/2027	Cut Tape $399 $235 $145 $99,1 View Reel $57 $86,6 $76,3 $64,9 $57 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	425 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-40R Nexperia 1: $353 14.663Expected 9/24/2027	Mfr. Part # BC817K-40R Mouser Part # 771-BC817K-40R	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	14.663Expected 9/24/2027	Cut Tape $353 $210 $140 $101 $88,9 Reel $74,1 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	350 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-40VL Nexperia 1: $262 10.000Expected 9/24/2027	Mfr. Part # BC817K-40VL Mouser Part # 771-BC817K-40VL	Nexperia	Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS Learn More about Nexperia bc817k npn transistors	Datasheet	10.000Expected 9/24/2027	Cut Tape $262 $159 $99,1 $72,9 View Reel $43,3 $57 $49 $43,3 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Si	SMD/SMT	SOT-23-3	NPN	Single	500 mA	45 V	50 V	5 V	700 mV	350 mW	100 MHz	- 55 C	+ 150 C	BC817	Reel, Cut Tape, MouseReel

BC817K NPN General-Purpose Transistors

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