JFETs

Explore JFETs parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	FET Type	Voltage - Breakdown (V(BR)GSS)	Drain to Source Voltage (Vdss)	Current - Drain (Idss) @ Vds (Vgs=0)	Current Drain (Id) - Max	Voltage - Cutoff (VGS off) @ Id	Input Capacitance (Ciss) (Max) @ Vds	Resistance - RDS(On)	Power - Max	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MQ2N4860 JFET N-CH 30V TO18 Microchip Technology	2,366	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	30 V	30 V	20 mA @ 15 V	-	2 V @ 500 pA	18pF @ 10V	40 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)
MQ2N4859 JFET N-CH 30V TO18 Microchip Technology	2,986	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	30 V	30 V	50 mA @ 15 V	-	4 V @ 500 pA	18pF @ 10V	25 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)
2N5115 JFET P-CH TO206AA Vishay Siliconix	5,832	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	TO-206AA (TO-18)
2N5115-E3 JFET P-CH TO206AA Vishay Siliconix	2,202	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	TO-206AA (TO-18)
2N5116 JFET P-CH TO206AA Vishay Siliconix	7,514	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	TO-206AA (TO-18)
2N5116-E3 JFET P-CH TO206AA Vishay Siliconix	4,967	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	TO-206AA (TO-18)
MQ2N5114 JFET P-CH 30V TO18 Microchip Technology	8,293	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	30 V	30 mA @ 18 V	-	10 V @ 1 nA	25pF @ 15V	75 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Through Hole	TO-18 (TO-206AA)
MQ2N5116 JFET P-CH 30V TO18 Microchip Technology	8,566	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	30 V	5 mA @ 15 V	-	1 V @ 1 mA	27pF @ 15V	175 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Through Hole	TO-18
2N5114UB JFET P-CH 30V UB Microchip Technology	7,949	RFQ	Datasheet	-	3-SMD, No Lead	Bulk	Discontinued at Digi-Key	P-Channel	30 V	30 V	90 mA @ 18 V	-	10 V @ 1 nA	25pF @ 15V	75 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Surface Mount	UB
2N5114UB/TR JFET P-CH 30V UB Microchip Technology	4,049	RFQ	Datasheet	-	3-SMD, No Lead	Tape & Reel (TR)	Active	P-Channel	30 V	30 V	90 mA @ 18 V	-	10 V @ 1 nA	25pF @ 15V	75 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Surface Mount	UB
2N5116UA/TR JFET P-CH 30V UA Microchip Technology	2,397	RFQ	Datasheet	-	4-SMD, No Lead	Tape & Reel (TR)	Active	P-Channel	30 V	30 V	5 mA @ 15 V	-	1 V @ 1 nA	27pF @ 15V	175 Ohms	500 mW	-65°C ~ 200°C (TJ)	-	-	Surface Mount	UA
2N5116UA JFET P-CH 30V UA Microchip Technology	5,837	RFQ	Datasheet	-	4-SMD, No Lead	Bulk	Active	P-Channel	30 V	30 V	5 mA @ 15 V	-	1 V @ 1 nA	27pF @ 15V	175 Ohms	500 mW	-65°C ~ 200°C (TJ)	-	-	Surface Mount	UA
2N5116JAN02 JFET P-CH TO206AA Vishay Siliconix	3,997	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	TO-206AA (TO-18)
2N4858 JFET N-CH 40V TO18 Microchip Technology	8,476	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	40 V	40 V	8 mA @ 15 V	-	4 V @ 500 pA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-18
MV2N4856 JFET N-CH 40V TO18 Microchip Technology	4,387	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	40 V	40 V	175 mA @ 15 V	-	10 V @ 500 pA	18pF @ 10V	25 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)
MV2N4857 JFET N-CH 40V TO18 Microchip Technology	2,508	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	40 V	40 V	100 mA @ 15 V	-	6 V @ 500 pA	18pF @ 10V	40 Ohms	360 mW	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-18 (TO-206AA)
MV2N4858 JFET N-CH 40V TO18 Microchip Technology	5,378	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	40 V	40 V	80 mA @ 15 V	-	4 V @ 0.5 nA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)
MV2N4859 JFET N-CH 30V TO18 Microchip Technology	9,367	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	30 V	30 V	175 mA @ 15 V	-	10 V @ 500 pA	18pF @ 10V	25 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)
MV2N4860 JFET N-CH 30V TO18 Microchip Technology	4,700	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	30 V	30 V	100 mA @ 15 V	-	6 V @ 500 pA	18pF @ 10V	40 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18
MV2N4861 JFET N-CH 30V TO18 Microchip Technology	9,402	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	30 V	30 V	80 mA @ 15 V	-	4 V @ 0.5 nA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)

FAQ

Frequently Asked Questions

What are JFETs components used for?

JFETs components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right JFETs part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find JFETs parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.