Bipolar Transistors - BJT

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 10

Applied Filters:

Pd - Power Dissipation

Maximum Operating Temperature

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $0.446 23In Stock 6,000Expected 2027-09-10	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 2027-09-10	Cut Tape $0.446 $0.255 $0.156 $0.112 $0.098 Reel $0.068 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: $0.475 531In Stock 20,000Expected 2027-06-18	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 2027-06-18	Cut Tape $0.475 $0.284 $0.173 $0.124 Reel $0.071 View $0.108 $0.095 $0.081 $0.055 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: $0.36 2,811Expected 2027-09-24	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 2027-09-24	Cut Tape $0.36 $0.219 $0.137 $0.101 $0.088 Reel $0.072 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: $0.36 9,000Expected 2027-09-24	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 2027-09-24	Cut Tape $0.36 $0.219 $0.137 $0.101 $0.088 Reel $0.072 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: $0.36 19,900Expected 2027-09-24	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 2027-09-24	Cut Tape $0.36 $0.219 $0.137 $0.101 View Reel $0.072 $0.088 $0.082 $0.072 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: $0.331 5,647Expected 2027-09-24	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 2027-09-24	Cut Tape $0.331 $0.202 $0.125 $0.092 $0.081 Reel $0.066 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: $0.49 6,000Expected 2027-09-24	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 2027-09-24	Cut Tape $0.49 $0.285 $0.174 $0.125 $0.109 Reel $0.073 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: $0.504 30,000Expected 2027-09-24	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 2027-09-24	Cut Tape $0.504 $0.297 $0.183 $0.125 View Reel $0.072 $0.109 $0.096 $0.082 $0.072 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: $0.446 14,663Expected 2027-09-24	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 2027-09-24	Cut Tape $0.446 $0.265 $0.177 $0.128 $0.112 Reel $0.094 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: $0.331 10,000Expected 2027-09-24	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 2027-09-24	Cut Tape $0.331 $0.202 $0.125 $0.092 View Reel $0.055 $0.072 $0.062 $0.055 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

Applied Filters:

Mouser®

Company

Resources

Support