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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 (EUR) 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: 0,267 € 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 0,267 € 0,152 € 0,093 € 0,067 € 0,058 € Reel 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	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: 0,284 € 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 0,284 € 0,169 € 0,103 € 0,074 € Reel 0,042 € View 0,065 € 0,057 € 0,048 € 0,033 € 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: 0,215 € 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 0,215 € 0,131 € 0,082 € 0,06 € 0,052 € Reel 0,043 € 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: 0,215 € 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 0,215 € 0,131 € 0,082 € 0,06 € 0,052 € Reel 0,043 € 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: 0,215 € 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 0,215 € 0,131 € 0,082 € 0,06 € View Reel 0,043 € 0,052 € 0,049 € 0,043 € 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: 0,198 € 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 0,198 € 0,12 € 0,075 € 0,055 € 0,048 € Reel 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	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: 0,292 € 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 0,292 € 0,17 € 0,104 € 0,075 € 0,065 € Reel 0,044 € 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: 0,301 € 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 0,301 € 0,177 € 0,109 € 0,075 € View Reel 0,043 € 0,065 € 0,058 € 0,049 € 0,043 € 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: 0,267 € 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 0,267 € 0,158 € 0,106 € 0,077 € 0,067 € Reel 0,056 € 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: 0,198 € 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 0,198 € 0,12 € 0,075 € 0,055 € View Reel 0,033 € 0,043 € 0,037 € 0,033 € 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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