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
PN4119 TO-92 3L ROHS JFET N-CH 40V TO92 Linear Integrated Systems, Inc.	1,035	-	RFQ	Datasheet	PN4119	TO-226-3, TO-92-3 (TO-226AA)	Cut Tape (CT)	Active	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	300 mW	-	-	-	Through Hole	TO-92
J212 TO-92 3L ROHS JFET N-CH 25V TO92 Linear Integrated Systems, Inc.	1,037	-	RFQ	Datasheet	J212	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	25 V	-	15 mA @ 15 V	-	4 V @ 1 nA	4pF @ 15V	-	360 mW	-55°C ~ 150°C	-	-	Through Hole	TO-92
J308 TO-92 3L ROHS JFET N-CH 25V TO92 Linear Integrated Systems, Inc.	970	-	RFQ	Datasheet	J308	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	25 V	-	12 mA @ 10 V	-	1 V @ 1 nA	4pF @ 10V	35 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
J210 TO-92 3L ROHS JFET N-CH 25V TO92 Linear Integrated Systems, Inc.	874	-	RFQ	Datasheet	J210	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	25 V	-	2 mA @ 15 V	-	1 V @ 1 nA	4pF @ 15V	-	360 mW	-55°C ~ 150°C	-	-	Through Hole	TO-92
SST310 SOT-23 3L ROHS JFET N-CH 25V SOT23-3 Linear Integrated Systems, Inc.	11,379	-	RFQ	Datasheet	SST310	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	N-Channel	25 V	-	-	-	-	4pF @ 10V	35 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
SST4117 SOT-23 3L ROHS JFET N-CH 40V SOT23-3 Linear Integrated Systems, Inc.	5,525	-	RFQ	Datasheet	SST4117	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	N-Channel	40 V	-	-	-	-	3pF @ 10V	-	300 mW	-	-	-	Surface Mount	SOT-23-3
J201 TO-92 3L ROHS JFET N-CH 40V 10MA TO92 Linear Integrated Systems, Inc.	761	-	RFQ	Datasheet	J201	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	40 V	40 V	200 µA @ 15 V	10 mA	300 mV @ 10 nA	4.5pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
SST202 SOT-23 3L ROHS JFET N-CH 40V SOT23-3 Linear Integrated Systems, Inc.	8,428	-	RFQ	Datasheet	SST202	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	N-Channel	40 V	-	900 µA @ 15 V	-	800 mV @ 10 nA	4.5pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
J202 TO-92 3L ROHS JFET N-CH 40V TO92 Linear Integrated Systems, Inc.	887	-	RFQ	Datasheet	J202	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	40 V	-	900 µA @ 20 V	-	800 mV @ 10 nA	4.5pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
J309 TO-92 3L ROHS JFET N-CH 25V TO92 Linear Integrated Systems, Inc.	815	-	RFQ	Datasheet	J309	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	25 V	-	12 mA @ 10 V	-	1 V @ 1 nA	4pF @ 10V	35 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92

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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.