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
MV2N4092 JFET N-CH 40V TO18 Microchip Technology	4,667	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	N-Channel	40 V	40 V	15 mA @ 20 V	-	-	16pF @ 20V	50 Ohms	360 mW	-65°C ~ 175°C (TJ)	Military	MIL-PRF-19500/431	Through Hole	TO-18 (TO-206AA)
2N2608 JFET P-CH 30V TO18 Microchip Technology	6,680	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	-	1 mA @ 5 V	-	750 mV @ 1 µA	10pF @ 5V	-	300 mW	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-18 (TO-206AA)
MX2N4858 JFET N-CH 40V TO18 Microchip Technology	9,403	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	-	360 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/385	Through Hole	TO-18 (TO-206AA)
MQ2N5115UB JFET P-CH 30V UB Microchip Technology	8,974	RFQ	Datasheet	-	3-SMD, No Lead	Bulk	Active	P-Channel	30 V	30 V	15 mA @ 15 V	-	3 V @ 1 nA	25pF @ 15V	100 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Surface Mount	UB
MQ2N5116UB JFET P-CH 30V UB Microchip Technology	6,660	RFQ	Datasheet	-	3-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)	Military	MIL-PRF-19500	Surface Mount	UB
MQ2N5114UB JFET P-CH 30V UB Microchip Technology	4,381	RFQ	Datasheet	-	3-SMD, No Lead	Bulk	Active	P-Channel	30 V	30 V	30 mA @ 18 V	-	5 V @ 1 nA	25pF @ 15V	75 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Surface Mount	UB
MQ2N5114UB/TR JFET P-CH 30V UB Microchip Technology	7,924	RFQ	Datasheet	-	3-SMD, No Lead	Tape & Reel (TR)	Active	P-Channel	30 V	30 V	30 mA @ 18 V	-	5 V @ 1 nA	25pF @ 15V	75 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Surface Mount	UB
MQ2N5115UB/TR JFET P-CH 30V UB Microchip Technology	8,477	RFQ	Datasheet	-	3-SMD, No Lead	Tape & Reel (TR)	Active	P-Channel	30 V	30 V	15 mA @ 15 V	-	3 V @ 1 nA	25pF @ 15V	100 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Surface Mount	UB
MQ2N5116UB/TR JFET P-CH 30V UB Microchip Technology	8,614	RFQ	Datasheet	-	3-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)	Military	MIL-PRF-19500	Surface Mount	UB
MQ2N2608 JFET P-CH 30V 5MA TO18 Microchip Technology	7,638	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	-	1 mA @ 5 V	5 mA	6 V @ 1 µA	10pF @ 5V	-	300 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500/295	Through Hole	TO-18 (TO-206AA)
MQ2N2609 JFET P-CH 30V TO18 Microchip Technology	2,351	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	30 V	2 mA @ 5 V	-	750 mV @ 1 µA	10pF @ 5V	-	300 mW	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-18 (TO-206AA)
2N2608UB/TR JFET P-CH 30V UB Microchip Technology	2,841	RFQ	Datasheet	-	3-SMD, No Lead	Tape & Reel (TR)	Active	P-Channel	30 V	-	1 mA @ 5 V	-	750 mV @ 1 µA	10pF @ 5V	-	300 mW	-65°C ~ 200°C (TJ)	-	-	Surface Mount	UB
2N2608UB JFET P-CH 30V UB Microchip Technology	5,150	RFQ	Datasheet	-	3-SMD, No Lead	Bulk	Active	P-Channel	30 V	-	1 mA @ 5 V	-	750 mV @ 1 µA	10pF @ 5V	-	300 mW	-65°C ~ 200°C (TJ)	-	-	Surface Mount	UB
MX2N5114 JFET P-CH 30V TO18 Microchip Technology	7,231	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	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	Through Hole	TO-18 (TO-206AA)
MV2N5115 JFET P-CH 30V TO18 Microchip Technology	2,704	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	30 V	15 mA @ 15 V	-	3 V @ 1 nA	25pF @ 15V	100 Ohms	500 mW	-65°C ~ 200°C (TJ)	Military	MIL-PRF-19500	Through Hole	TO-18 (TO-206AA)
MV2N4391UB JFET N-CH Microchip Technology	5,828	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MV2N4392UB JFET N-CH Microchip Technology	3,029	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MV2N4393UB JFET N-CH Microchip Technology	3,660	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MV2N4391UB/TR JFET Microchip Technology	7,215	RFQ	Datasheet	*	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MV2N4393UB/TR JFET Microchip Technology	7,096	RFQ	Datasheet	*	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.