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
BF247A_J35Z JFET N-CH 25V TO92-3 onsemi	6,966	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Obsolete	N-Channel	25 V	-	30 mA @ 15 V	-	600 mV @ 100 nA	-	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
J111_D75Z JFET N-CH 35V TO92-3 onsemi	5,875	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	N-Channel	35 V	-	20 mA @ 15 V	-	3 V @ 1 µA	-	30 Ohms	625 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
2N5460_L99Z JFET P-CH 40V TO92 onsemi	6,476	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	P-Channel	40 V	-	5 mA @ 15 V	-	750 mV @ 1 µA	7pF @ 15V	-	350 mW	-65°C ~ 135°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
2N5461_L99Z JFET P-CH 40V TO92 onsemi	4,756	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	P-Channel	40 V	-	9 mA @ 15 V	-	1 V @ 1 µA	7pF @ 15V	-	350 mW	-65°C ~ 135°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
U1897 JFET N-CH 40V TO92-3 onsemi	2,351	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	N-Channel	40 V	-	30 mA @ 20 V	-	5 V @ 1 nA	16pF @ 20V	30 Ohms	625 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
U1898_D27Z JFET N-CH 40V TO92-3 onsemi	3,488	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	15 mA @ 20 V	-	2 V @ 1 nA	16pF @ 20V	50 Ohms	625 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
P1086_D74Z JFET P-CH 30V TO92-3 onsemi	8,390	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	10 mA @ 20 V	-	10 V @ 1 µA	45pF @ 15V	75 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
P1087_D74Z JFET P-CH 30V TO92-3 onsemi	5,485	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	5 mA @ 20 V	-	5 V @ 1 µA	45pF @ 15V	150 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
P1087_J18Z JFET P-CH 30V TO92-3 onsemi	8,257	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	P-Channel	30 V	-	5 mA @ 20 V	-	5 V @ 1 µA	45pF @ 15V	150 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
TIS75_D75Z JFET N-CH 30V TO92-3 onsemi	6,831	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	N-Channel	30 V	-	8 mA @ 15 V	-	800 mV @ 4 nA	18pF @ 10V (VGS)	60 Ohms	350 mW	-	-	-	Through Hole	TO-92-3
TIS75_J35Z JFET N-CH 30V TO92-3 onsemi	7,384	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Obsolete	N-Channel	30 V	-	8 mA @ 15 V	-	800 mV @ 4 nA	18pF @ 10V (VGS)	60 Ohms	350 mW	-	-	-	Through Hole	TO-92-3
J174_D75Z JFET P-CH 30V TO92-3 onsemi	6,426	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	P-Channel	30 V	-	20 mA @ 15 V	-	5 V @ 10 nA	-	85 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
J176_D27Z JFET P-CH 30V TO92-3 onsemi	7,980	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	2 mA @ 15 V	-	1 V @ 10 nA	-	250 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
J177_D27Z JFET P-CH 30V TO92-3 onsemi	2,622	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	1.5 mA @ 15 V	-	800 mV @ 10 nA	-	300 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
J175_D27Z JFET P-CH 30V TO92-3 onsemi	3,173	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	7 mA @ 15 V	-	3 V @ 10 nA	-	125 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
MMBFJ203 JFET N-CH 40V SOT23-3 onsemi	5,996	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	40 V	-	4 mA @ 20 V	-	2 V @ 10 nA	-	-	350 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
PN5434_D26Z JFET N-CH 25V TO92-3 onsemi	2,462	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Obsolete	N-Channel	25 V	-	30 mA @ 15 V	-	1 V @ 3 nA	30pF @ 10V (VGS)	10 Ohms	350 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
2N5461RLRA JFET P-CH 40V TO92 onsemi	8,323	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Obsolete	P-Channel	40 V	-	2 mA @ 15 V	-	1 V @ 1 µA	7pF @ 15V	-	350 mW	-65°C ~ 135°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
J111RL1G JFET N-CH 35V TO92 onsemi	8,230	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Obsolete	N-Channel	35 V	-	20 mA @ 15 V	-	3 V @ 1 µA	-	30 Ohms	350 mW	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
J112RLRA JFET N-CH 35V TO92 onsemi	6,183	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Obsolete	N-Channel	35 V	-	5 mA @ 15 V	-	1 V @ 1 µA	-	50 Ohms	350 mW	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)

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.