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
2SK545-11D-TB-E JFET N-CH 1MA SMCP onsemi	5,271	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	-	40 V	60 µA @ 10 V	1 mA	1.5 V @ 1 µA	1.7pF @ 10V	-	125 mW	-	-	-	Surface Mount	SMCP
MMBFJ175 JFET P-CH 30V SOT23-3 onsemi	8,816	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	7 mA @ 15 V	-	3 V @ 10 nA	-	125 Ohms	225 mW	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
2SK932-22-TB-E JFET N-CH 50MA SMCP onsemi	2,268	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	N-Channel	-	15 V	7.3 mA @ 5 V	50 mA	200 mV @ 100 µA	-	-	200 mW	150°C (TJ)	-	-	Surface Mount	SMCP
J175-D26Z JFET P-CH 30V TO92-3 onsemi	1,494	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	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
2SK1069-4-TL-E N-CHANNEL JUNCTION SILICON FET onsemi	108,567	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2SK1740-5-TB-E-ON N-CHANNEL JUNCTION SILICON FET onsemi	66,843	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2SK1069-5-TL-E JFET N-CH 40V 20MA 3MCPH onsemi	23,742	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	N-Channel	40 V	40 V	-	20 mA	300 mV @ 1 µA	9pF @ 10V	-	150 mW	150°C (TJ)	-	-	Surface Mount	3-MCPH
TF252TH-5-TL-H N-CHANNEL JFET onsemi	251,487	-	RFQ	Datasheet	-	3-SMD, Flat Leads	Bulk	Active	N-Channel	-	-	210 µA @ 2 V	1 mA	1 V @ 1 µA	3.1pF @ 2V	-	100 mW	150°C (TJ)	-	-	Surface Mount	3-VTFP
KSK596PAWD JFET N-CH 20V 1MA TO92S onsemi	9,656	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Short Body	Bulk	Obsolete	N-Channel	20 V	-	100 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	100 mW	150°C (TJ)	-	-	Through Hole	TO-92S
KSK596PCWD JFET N-CH 20V 1MA TO92S onsemi	9,605	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Short Body	Bulk	Obsolete	N-Channel	20 V	-	100 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	100 mW	150°C (TJ)	-	-	Through Hole	TO-92S

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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.