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 (JPY) 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: ¥51.5 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 ¥51.5 ¥29.4 ¥17.9 ¥13 ¥11.3 Reel ¥7.8 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: ¥54.8 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 ¥54.8 ¥32.7 ¥19.9 ¥14.3 Reel ¥8.1 View ¥12.5 ¥11 ¥9.3 ¥6.3 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: ¥41.5 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 ¥41.5 ¥25.2 ¥15.8 ¥11.6 ¥10.1 Reel ¥8.3 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: ¥41.5 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 ¥41.5 ¥25.2 ¥15.8 ¥11.6 ¥10.1 Reel ¥8.3 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: ¥41.5 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 ¥41.5 ¥25.2 ¥15.8 ¥11.6 View Reel ¥8.3 ¥10.1 ¥9.5 ¥8.3 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	+ 175 C	BC817	Reel, Cut Tape, MouseReel
Bipolar Transistors - BJT SOT23 45V .5A NPN GP TRANS BC817K-25R Nexperia 1: ¥38.2 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 ¥38.2 ¥23.3 ¥14.5 ¥10.6 ¥9.3 Reel ¥7.6 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: ¥56.5 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 ¥56.5 ¥32.9 ¥20.1 ¥14.5 ¥12.6 Reel ¥8.5 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	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: ¥58.1 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 ¥58.1 ¥34.2 ¥21.1 ¥14.5 View Reel ¥8.3 ¥12.6 ¥11.1 ¥9.5 ¥8.3 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-40R Nexperia 1: ¥51.5 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 ¥51.5 ¥30.6 ¥20.4 ¥14.8 ¥13 Reel ¥10.8 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: ¥38.2 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 ¥38.2 ¥23.3 ¥14.5 ¥10.6 View Reel ¥6.3 ¥8.3 ¥7.1 ¥6.3 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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