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
2N4341 JFET N-CH 50V TO18 Central Semiconductor Corp	2,832	-	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Obsolete	N-Channel	50 V	50 V	3 mA @ 15 V	-	2 V @ 100 nA	6pF @ 15V	-	325 mW	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-18
2N5115 JFET P-CH 30V TO18 Central Semiconductor Corp	9,386	-	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Obsolete	P-Channel	30 V	30 V	15 mA @ 15 V	-	3 V @ 1 nA	25pF @ 15V	100 Ohms	500 mW	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-18
2N5953 JFET N-CH 30V TO92-3 Central Semiconductor Corp	4,435	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	N-Channel	30 V	-	2.5 mA @ 15 V	-	800 mV @ 100 nA	6pF @ 15V	375 Ohms	360 mW	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
BSV79 JFET N-CH TO18 Central Semiconductor Corp	8,016	-	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Obsolete	N-Channel	-	40 V	20 mA @ 15 V	-	2 V @ 1 nA	5pF @ 10V	40 Ohms	350 mW	-65°C ~ 175°C (TJ)	-	-	Through Hole	TO-18
BSV80 JFET N-CH TO18 Central Semiconductor Corp	8,778	-	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Bulk	Obsolete	N-Channel	-	40 V	10 mA @ 15 V	-	1 V @ 1 nA	5pF @ 10V	60 Ohms	350 mW	-65°C ~ 175°C (TJ)	-	-	Through Hole	TO-18
PN4302 JFET N-CH 30V TO92-3 Central Semiconductor Corp	9,844	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	N-Channel	30 V	-	500 µA @ 15 V	-	4 V @ 1 nA	-	-	625 mW	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
CMPFJ310 BK JFET N-CH 25V SOT23 Central Semiconductor Corp	4,884	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	N-Channel	25 V	25 V	24 mA @ 10 V	-	2 V @ 1 nA	5pF @ 10V	-	350 mW	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
CMPFJ310 TR JFET N-CH 25V SOT23 Central Semiconductor Corp	8,887	-	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 nA	5pF @ 10V	-	350 mW	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
CP548-2N5116-CT JFET P-CH 30V 50MA DIE Central Semiconductor Corp	7,098	-	RFQ	Datasheet	-	Die	Tray	Obsolete	P-Channel	30 V	30 V	5 mA @ 15 V	50 mA	1 V @ 1 nA	25pF @ 15V	150 Ohms	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	Die
CP210-2N5486-CT JFET N-CH Central Semiconductor Corp	4,395	-	RFQ	Datasheet	-	-	Tray	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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.