JFETs

JFETs
JFETs are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for many JFET manufacturers including Central Semi, InterFET, Linear Integrated Systems, Microchip, onsemi, Qorvo, Toshiba & more. Please view our large selection of JFETs below.
Results: 984
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Technology
Mounting Style
Package/Case
Transistor Polarity
Configuration
Vds - Drain-Source Breakdown Voltage
Vgs - Gate-Source Breakdown Voltage
Gate-Source Cut-off Voltage
Drain-Source Current at Vgs=0
Id - Continuous Drain Current
Rds On - Drain-Source Resistance
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
InterFET JFETs JFET N-Channel -40V Low Ciss
Datasheet
111In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-72-4 N-Channel Single - 40 V - 40 V - 1.8 V 90 uA 50 mA 300 mW - 55 C + 125 C 2N411 Bulk
InterFET JFETs JFET N-Channel -30V Low Ciss
Datasheet
95In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-72-4 N-Channel Single 15 V - 30 V - 8 V 15 mA 100 pA 300 mW 2N422 Bulk
InterFET JFETs JFET N-Channel -50V Low Ciss
Datasheet
97In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 N-Channel Single 15 V - 50 V - 1 V 600 uA 100 pA 2.5 kOhms 300 mW 2N43 Bulk
InterFET JFETs JFET N-Channel -50V Low Ciss
Datasheet
60In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 N-Channel Single 15 V - 50 V - 3 V 3.6 mA 100 pA 1.5 kOhms 300 mW 2N43 Bulk
InterFET JFETs JFET N-Channel -40V Low Noise
Datasheet
58In Stock
100Expected 17/04/2026
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 N-Channel Single - 40 V - 5 V 75 mA 60 Ohms 1.8 W Bulk
InterFET JFETs JFET N-Channel -40V Low Noise
Datasheet
48In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 N-Channel Single 20 V - 40 V - 3 V 30 mA 12 mA 100 Ohms 1.8 W 2N43 Bulk
InterFET JFETs JFET N-Channel -30V Low Ciss
Datasheet
80In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-72-4 N-Channel Single 15 V - 30 V - 6 V 15 mA 1 nA 300 mW 2N4416 Bulk
InterFET JFETs JFET N-Channel -40V Low Noise
Datasheet
95In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 N-Channel Single 15 V - 40 V - 6 V 100 mA 500 pA 40 Ohms 1.8 W 2N485 Bulk
InterFET JFETs JFET N-Channel -30V Low Noise
Datasheet
2In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 N-Channel Single 15 V - 30 V - 4 V 80 mA 500 pA 60 Ohms 1.8 W 2N486 Bulk
InterFET JFETs JFET P-Channel 30V Low Noise
Datasheet
91In Stock
230Expected 31/03/2026
Min.: 1
Mult.: 1

Si Through Hole TO-18-3 P-Channel Single - 15 V 30 V 4 V - 25 mA - 15 mA 150 Ohms 500 mW (1/2 W) 2N51 Bulk
InterFET JFETs JFET N-Channel -20V Low Noise
Datasheet
658In Stock
Min.: 1
Mult.: 1

Si SMD/SMT SOT-23-3 N-Channel Single 10 V - 20 V - 1.5 V 20 mA 500 pA 225 mW IF1320 Bulk
InterFET JFETs JFET N-Channel(Dual) -40V Low Noise
Datasheet
74In Stock
517On Order
Min.: 1
Mult.: 1

Si Through Hole TO-71-6 N-Channel Dual 10 V - 40 V - 1.2 V 30 mA 1 uA 375 mW IFN14 Bulk
InterFET JFETs JFET N-Channel(Dual) -25V Low Ciss
Datasheet
50In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-78-8 N-Channel Dual 10 V - 25 V - 5 V 40 mA 5 mA 500 mW (1/2 W) IFN591 Bulk
InterFET JFETs JFET N-Channel -25V Low Noise
Datasheet
69In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 N-Channel Single 15 V - 25 V - 10 V 80 mA 1 uA 8 Ohms 360 mW J108 Bulk
InterFET JFETs JFET P-Channel 30V Low Noise
Datasheet
515In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 P-Channel Single - 15 V 30 V 6 V - 70 mA - 10 nA 85 Ohms 360 mW J175 Bulk
InterFET JFETs JFET P-Channel 30V Low Noise
Datasheet
299In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 P-Channel Single - 15 V 30 V 2.25 V - 20 mA - 10 nA 250 Ohms 360 mW J177 Bulk
InterFET JFETs JFET N-Channel -40V Low Ciss
Datasheet
163In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 N-Channel Single 20 V - 40 V - 4 V 4.5 mA 10 nA 360 mW J202 Bulk
InterFET JFETs JFET P-Channel 30V Low Noise
Datasheet
365In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 P-Channel Single - 10 V - 30 V 2 V - 15 mA 5 mA 360 mW J270 Bulk
InterFET JFETs JFET P-Channel 30V Low Noise
Datasheet
397In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 P-Channel Single - 10 V - 30 V 4.5 V - 50 mA 5 mA 360 mW J271 Bulk
InterFET JFETs JFET N-Channel -30V Low Ciss
Datasheet
587In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 N-Channel Single 15 V - 30 V - 6 V 15 mA 1 nA 360 mW J304 Bulk
InterFET JFETs JFET N-Channel -30V Low Ciss
Datasheet
119In Stock
500Expected 17/03/2026
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 N-Channel Single 15 V - 30 V - 3 V 8 mA 1 nA 360 mW J305 Bulk
InterFET JFETs JFET N-Channel -25V Low Noise
Datasheet
221In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 N-Channel Single 10 V - 25 V - 4 V 30 mA 1 nA 360 mW J309 Bulk
InterFET JFETs JFET N-Channel -25V Low Noise
Datasheet
353In Stock
400Expected 14/04/2026
Min.: 1
Mult.: 1

Si Through Hole TO-92-3 N-Channel Single 10 V - 25 V - 6.5 V 60 mA 1 nA 360 mW J310 Bulk
InterFET JFETs JFET N-Channel -50V Low Ciss
Datasheet
663In Stock
Min.: 1
Mult.: 1

Si SMD/SMT SOT-23-3 N-Channel Single 15 V - 50 V - 6 V 9 mA 800 Ohms Bulk
InterFET JFETs JFET N-Channel -40V Low Noise
Datasheet
760In Stock
Min.: 1
Mult.: 1

Si SMD/SMT SOT-23-3 N-Channel Single 20 V - 40 V - 5 V 100 mA 60 Ohms Bulk