JFETs

Use the filters and product table below to compare JFETs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	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
2N5115 TO-18 3L JFET P-CH 30V TO18-3 Linear Integrated Systems, Inc.	495	-	RFQ	Datasheet	2N5115	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	-	-	-	-	25pF @ 15V	100 Ohms	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-18-3
SST406 SOIC 8L-TB JFET 2N-CH 50V 8SOIC Linear Integrated Systems, Inc.	257	-	RFQ	Datasheet	SST406	8-SOIC (0.154", 3.90mm Width)	Tube	Active	2 N-Channel (Dual)	50 V	50 V	500 µA @ 10 V	-	500 mV @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
U402 TO-71 6L ROHS JFET 2N-CH 50V TO71 Linear Integrated Systems, Inc.	480	-	RFQ	Datasheet	U402	TO-71-6 Metal Can	Bulk	Active	2 N-Channel (Dual)	50 V	50 V	500 µA @ 10 V	-	500 mV @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-71
2N5114 TO-18 3L ROHS JFET P-CH 30V TO18-3 Linear Integrated Systems, Inc.	284	-	RFQ	Datasheet	2N5114	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	-	-	-	-	25pF @ 15V	75 Ohms	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-18-3
174DFN 8L ROHS JFET P-CH 30V 50MA 8DFN Linear Integrated Systems, Inc.	6,078	-	RFQ	Datasheet	174DFN	8-VFDFN Exposed Pad	Tape & Reel (TR)	Active	P-Channel	30 V	30 V	20 mA @ 15 V	50 mA	5 V @ 10 nA	-	85 Ohms	350 mW	-55°C ~ 135°C (TJ)	-	-	Surface Mount	8-DFN (2x2)
175 DFN 8L ROHS JFET P-CH 30V 8DFN Linear Integrated Systems, Inc.	2,977	-	RFQ	Datasheet	174DFN	8-VFDFN Exposed Pad	Cut Tape (CT)	Active	P-Channel	30 V	-	-	-	-	-	125 Ohms	350 mW	-55°C ~ 135°C (TJ)	-	-	Surface Mount	8-DFN (2x2)
LSK189 SOT-23 3L ROHS JFET N-CH 60V 10MA SOT23-3 Linear Integrated Systems, Inc.	7,716	-	RFQ	Datasheet	LSK189	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	N-Channel	60 V	60 V	2.5 mA @ 15 V	10 mA	1.5 V @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
SST405 SOIC 8L ROHS JFET 2N-CH 50V 8SOIC Linear Integrated Systems, Inc.	4,942	-	RFQ	Datasheet	SST405	8-SOIC (0.154", 3.90mm Width)	Cut Tape (CT)	Active	2 N-Channel (Dual)	50 V	50 V	500 µA @ 10 V	-	500 mV @ 1 nA	8pF @ 15V	-	300 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
2N5116 TO-18 3L ROHS JFET P-CH 30V TO18-3 Linear Integrated Systems, Inc.	207	-	RFQ	Datasheet	2N5116	TO-206AA, TO-18-3 Metal Can	Bulk	Active	P-Channel	30 V	-	-	-	-	25pF @ 15V	150 Ohms	500 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-18-3
SST174 SOT-23 3L ROHS JFET P-CH 30V SOT23-3 Linear Integrated Systems, Inc.	8,237	-	RFQ	Datasheet	SST174	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	P-Channel	30 V	-	-	-	-	-	85 Ohms	350 mW	-55°C ~ 135°C (TJ)	-	-	Surface Mount	SOT-23-3

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FREQUENTLY ASKED QUESTIONS

JFETs FAQ

Common questions about filtering, comparing and sourcing JFETs components.

How can I narrow the JFETs selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific JFETs part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.