JFETs

Review JFETs Transistors components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
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

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.