JFETs

Browse available JFETs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
J110 JFET N-CH 25V TO92 onsemi	4,177	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	N-Channel	25 V	-	10 mA @ 15 V	-	500 mV @ 1 µA	-	18 Ohms	310 mW	135°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
J110G JFET N-CH 25V TO92 onsemi	8,139	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	N-Channel	25 V	-	10 mA @ 15 V	-	500 mV @ 1 µA	-	18 Ohms	310 mW	135°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
PMBFJ176,215 JFET P-CH 30V SOT23 NXP USA Inc.	2,164	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	30 V	2 mA @ 15 V	-	1 V @ 10 nA	8pF @ 10V (VGS)	250 Ohms	300 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
MMBF4392 JFET N-CH 30V SOT23-3 onsemi	8,404	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	30 V	-	25 mA @ 20 V	-	2 V @ 1 nA	14pF @ 20V	60 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
PMBFJ175,215 JFET P-CH 30V SOT23 NXP USA Inc.	9,528	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	30 V	7 mA @ 15 V	-	3 V @ 10 nA	8pF @ 10V (VGS)	125 Ohms	300 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
PMBFJ308,215 JFET N-CH 25V SOT23 NXP USA Inc.	4,429	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	25 V	12 mA @ 10 V	-	1 V @ 1 µA	5pF @ 10V	50 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
PMBF4391,215 JFET N-CH 40V SOT23 NXP USA Inc.	7,560	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	40 V	50 mA @ 20 V	-	4 V @ 1 nA	14pF @ 20V	30 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
SST174-T1-E3 JFET P-CH 30V SOT23 Vishay Siliconix	6,514	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	20 mA @ 15 V	-	5 V @ 10 nA	20pF @ 0V	85 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
SST4119-T1-E3 JFET N-CH 40V TO236 Vishay Siliconix	7,890	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	350 mW	-55°C ~ 175°C (TJ)	-	-	Surface Mount	TO-236
MMBF5458 JFET N-CH 25V SOT23-3 onsemi	9,909	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	-	2 mA @ 15 V	-	1 V @ 10 nA	7pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
MMBF4119 JFET N-CH 40V SOT23-3 onsemi	7,874	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
MMBFJ271 JFET P-CH 30V SOT23-3 onsemi	7,645	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	6 mA @ 15 V	-	1.5 V @ 1 nA	-	-	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
SST174-E3 JFET P-CH 30V TO236 Vishay Siliconix	4,604	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	20 mA @ 15 V	-	5 V @ 10 nA	20pF @ 0V	85 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	TO-236
PMBFJ110,215 JFET N-CH 25V SOT23 NXP USA Inc.	6,086	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	25 V	10 mA @ 15 V	-	4 V @ 1 µA	30pF @ 10V (VGS)	18 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
SST4118-T1-E3 JFET N-CH 40V SOT23 Vishay Siliconix	6,618	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	80 µA @ 10 V	-	1 V @ 1 nA	3pF @ 10V	-	350 mW	-55°C ~ 175°C (TJ)	-	-	Surface Mount	SOT-23
PMBF4393,215 JFET N-CH 40V SOT23 NXP USA Inc.	4,833	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	40 V	5 mA @ 20 V	-	500 mV @ 1 nA	14pF @ 20V	100 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
PMBFJ309,215 JFET N-CH 25V SOT23 NXP USA Inc.	2,309	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	25 V	12 mA @ 10 V	-	1 V @ 1 µA	5pF @ 10V	50 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
MMBF5434 JFET N-CH 25V SOT23-3 onsemi	3,048	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	-	30 mA @ 15 V	-	1 V @ 3 nA	30pF @ 10V (VGS)	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
PMBFJ177,215 JFET P-CH 30V SOT23 NXP USA Inc.	6,314	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	30 V	1.5 mA @ 15 V	-	800 mV @ 10 nA	8pF @ 10V (VGS)	300 Ohms	300 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
PMBFJ109,215 JFET N-CH 25V SOT23 NXP USA Inc.	4,427	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	25 V	40 mA @ 15 V	-	6 V @ 1 µA	30pF @ 10V (VGS)	12 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)

WINSUN SOURCING SUPPORT

Need JFETs Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

JFETs FAQ

Common questions about selecting, comparing and sourcing JFETs components through Winsun (HK) Electronics.

What should I check when selecting JFETs components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific JFETs part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find JFETs parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for JFETs components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.