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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 (CHF) 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: CHF 0.25 23In Stock 6’000Expected 9/10/2027	Mfr. Part No. BC817K-16R Mouser Part No 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 CHF 0.25 CHF 0.142 CHF 0.087 CHF 0.063 CHF 0.054 Reel CHF 0.037 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: CHF 0.266 531In Stock 20’000Expected 6/18/2027	Mfr. Part No. BC817K-16HVL Mouser Part No 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 CHF 0.266 CHF 0.158 CHF 0.096 CHF 0.069 Reel CHF 0.039 View CHF 0.061 CHF 0.053 CHF 0.045 CHF 0.031 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: CHF 0.201 2’811Expected 9/24/2027	Mfr. Part No. BC817K-16HR Mouser Part No 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 CHF 0.201 CHF 0.123 CHF 0.077 CHF 0.056 CHF 0.049 Reel CHF 0.04 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: CHF 0.201 9’000Expected 9/24/2027	Mfr. Part No. BC817K-25HR Mouser Part No 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 CHF 0.201 CHF 0.123 CHF 0.077 CHF 0.056 CHF 0.049 Reel CHF 0.04 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: CHF 0.201 19’900Expected 9/24/2027	Mfr. Part No. BC817K-25HVL Mouser Part No 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 CHF 0.201 CHF 0.123 CHF 0.077 CHF 0.056 View Reel CHF 0.04 CHF 0.049 CHF 0.046 CHF 0.04 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: CHF 0.185 5’647Expected 9/24/2027	Mfr. Part No. BC817K-25R Mouser Part No 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 CHF 0.185 CHF 0.112 CHF 0.07 CHF 0.051 CHF 0.045 Reel CHF 0.037 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: CHF 0.273 6’000Expected 9/24/2027	Mfr. Part No. BC817K-40HR Mouser Part No 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 CHF 0.273 CHF 0.159 CHF 0.097 CHF 0.07 CHF 0.061 Reel CHF 0.041 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: CHF 0.282 30’000Expected 9/24/2027	Mfr. Part No. BC817K-40HVL Mouser Part No 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 CHF 0.282 CHF 0.166 CHF 0.102 CHF 0.07 View Reel CHF 0.04 CHF 0.061 CHF 0.054 CHF 0.046 CHF 0.04 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: CHF 0.25 14’663Expected 9/24/2027	Mfr. Part No. BC817K-40R Mouser Part No 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 CHF 0.25 CHF 0.148 CHF 0.099 CHF 0.072 CHF 0.063 Reel CHF 0.052 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: CHF 0.185 10’000Expected 9/24/2027	Mfr. Part No. BC817K-40VL Mouser Part No 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 CHF 0.185 CHF 0.112 CHF 0.07 CHF 0.051 View Reel CHF 0.031 CHF 0.04 CHF 0.035 CHF 0.031 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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