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
SST5485-T1-E3 JFET N-CH 25V SOT23 Vishay Siliconix	2,161	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	-	4 mA @ 15 V	-	500 mV @ 10 nA	5pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
TF414T5G JFET N-CH 40V 1MA SOT883 onsemi	6,517	RFQ	Datasheet	-	3-XFDFN	Tape & Reel (TR)	Obsolete	N-Channel	40 V	40 V	50 µA @ 10 V	1 mA	4 V @ 1 µA	0.7pF @ 10V	-	100 mW	150°C (TJ)	-	-	Surface Mount	SOT-883 (XDFN3) (1x0.6)
SST5485-E3 JFET N-CH 25V SOT23 Vishay Siliconix	8,103	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	-	4 mA @ 15 V	-	500 mV @ 10 nA	5pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
SST5461-T1-E3 JFET P-CH 40V SOT23 Vishay Siliconix	2,964	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	40 V	-	2 mA @ 15 V	-	1 V @ 1 µA	7pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
MMBFJ305 JFET N-CH 30V SOT23-3 onsemi	4,514	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	30 V	-	8 mA @ 15 V	-	500 mV @ 1 nA	-	-	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
PMBFJ310,215 JFET N-CH 25V SOT23 NXP USA Inc.	3,675	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	25 V	24 mA @ 10 V	-	2 V @ 1 µA	5pF @ 10V	50 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
MMBF5457LT1G JFET N-CH 25V SOT23-3 onsemi	2,836	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	25 V	1 mA @ 15 V	-	500 mV @ 10 nA	7pF @ 15V	-	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBF5460LT1G JFET P-CH 40V SOT23-3 onsemi	9,153	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	40 V	-	1 mA @ 15 V	-	750 mV @ 1 µA	7pF @ 15V	-	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBF5484LT1G JFET N-CH 25V SOT23-3 onsemi	3,258	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	25 V	-	1 mA @ 15 V	-	300 mV @ 10 nA	5pF @ 15V	-	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
2N5460 JFET P-CH 40V TO92-3 Central Semiconductor Corp	2,831	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	P-Channel	40 V	-	1 mA @ 15 V	-	750 mV @ 1 µA	7pF @ 15V	-	310 mW	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
SST175-T1-E3 JFET P-CH TO236 Vishay Dale	2,381	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TO-236 (SOT-23)
MMBF4393 JFET N-CH 30V SOT23-3 onsemi	9,415	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	30 V	30 V	5 mA @ 20 V	-	500 mV @ 1 nA	14pF @ 20V	100 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
MMBF4092 JFET N-CH 40V SOT23-3 onsemi	5,933	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	15 mA @ 20 V	-	2 V @ 1 nA	16pF @ 20V	50 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
PMBF4392,215 JFET N-CH 40V SOT23 NXP USA Inc.	7,420	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	40 V	25 mA @ 20 V	-	2 V @ 1 nA	14pF @ 20V	-	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
SST4416-T1-E3 JFET N-CH 30V SOT23 Vishay Siliconix	9,302	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	30 V	-	5 mA @ 15 V	-	3 V @ 1 nA	2.2pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
PMBFJ174,215 JFET P-CH 30V SOT23 NXP USA Inc.	6,251	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	30 V	20 mA @ 15 V	-	5 V @ 10 nA	8pF @ 10V (VGS)	85 Ohms	300 mW	150°C (TJ)	-	-	Surface Mount	SOT-23 (TO-236AB)
MMBFJ177 JFET P-CH 30V SOT23-3 onsemi	9,349	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	1.5 mA @ 15 V	-	800 mV @ 10 nA	-	300 Ohms	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
SST201-T1-E3 JFET N-CH 40V SOT23 Vishay Siliconix	9,991	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	200 µA @ 15 V	-	300 mV @ 10 nA	4.5pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
BSR56 JFET N-CH 40V SOT23-3 onsemi	3,911	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	50 mA @ 15 V	-	4 V @ 0.5 nA	-	25 Ohms	250 mW	150°C (TJ)	-	-	Surface Mount	SOT-23-3
SST4416-E3 JFET N-CH 30V SOT23 Vishay Siliconix	3,582	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	N-Channel	30 V	-	5 mA @ 15 V	-	3 V @ 1 nA	2.2pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23

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.