Transistors - JFETs | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	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	Mounting Type	Package / Case	Supplier Device Package

2SK880-Y(TE85L,F) JFET N-CH 50V 0.1W USM Toshiba Semiconductor and Storage	5 348 In Stock	1 : R9,94000 Cut Tape (CT) 3 000 : R3,50057 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	50 V	-	1.2 mA @ 10 V	-	1.5 V @ 100 nA	13pF @ 10V	-	100 mW	125°C (TJ)	Surface Mount	SC-70, SOT-323	USM
CPH3910-TL-E JFET N-CH 25V 50MA 3CPH onsemi	14 896 In Stock	1 : R11,39000 Cut Tape (CT) 3 000 : R4,38250 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	25 V	25 V	20 mA @ 5 V	50 mA	1.8 V @ 100 µA	6pF @ 5V	-	400 mW	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	3-CPH
CMPF4393 TR PBFREE JFET N-CH 40V 50MA SOT23 Central Semiconductor Corp	6 000 In Stock	1 : R18,13000 Cut Tape (CT)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	40 V	40 V	5 mA @ 20 V	-	500 mV @ 1 nA	14pF @ 20V	100 Ohms	350 mW	-65°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23
J109 JFET N-CH 25V 625MW TO92 onsemi	4 956 In Stock	1 : R8,82000 Bulk	-	Bulk	Active	N-Channel	25 V	-	40 mA @ 15 V	-	2 V @ 10 nA	-	12 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
2N4393 PBFREE JFET N-CH 40V 1.8W TO-18 Central Semiconductor Corp	2 728 In Stock	1 : R51,33000 Bulk	-	Bulk	Active	N-Channel	40 V	-	5 mA @ 20 V	-	500 mV @ 1 nA	14pF @ 20V	100 Ohms	1.8 W	-65°C ~ 175°C (TJ)	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-18
UJ3N120035K3S 1200V 35 MOHM SIC JFET, G3, N-ON UnitedSiC	1 591 In Stock	1 : R469,97000 Tube	-	Tube	Active	N-Channel	1200 V	1200 V	-	63 A	-	2145pF @ 100V	45 mOhms	429 W	-55°C ~ 175°C (TJ)	Through Hole	TO-247-3	TO-247-3
MMBF4391LT1G JFET N-CH 30V 0.225W SOT23-3 onsemi	5 885 In Stock	1 : R6,42000 Cut Tape (CT) 3 000 : R1,80787 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	30 V	30 V	50 mA @ 15 V	-	4 V @ 10 nA	14pF @ 15V	30 Ohms	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
MMBF5103 JFET N-CH 40V 0.35W SOT-23 onsemi	0 In Stock	1 : R6,74000 Cut Tape (CT) 3 000 : R1,92432 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	40 V	-	10 mA @ 15 V	-	1.2 V @ 1 nA	16pF @ 15V	-	350 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
J111-D74Z JFET N-CH 35V 625MW TO92-3 onsemi	20 863 In Stock 16 000 Factory	1 : R7,06000 Cut Tape (CT) 2 000 : R1,99714 Tape & Box (TB)	-	Cut Tape (CT) Tape & Box (TB)	Active	N-Channel	35 V	-	20 mA @ 15 V	-	3 V @ 1 µA	-	30 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
J112-D26Z JFET N-CH 35V 625MW TO92-3 onsemi	12 828 In Stock	1 : R7,22000 Cut Tape (CT) 2 000 : R2,06988 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	N-Channel	35 V	-	5 mA @ 15 V	-	1 V @ 1 µA	-	50 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
2SK879-Y(TE85L,F) JFET N-CH 0.1W USM Toshiba Semiconductor and Storage	7 090 In Stock	1 : R7,06000 Cut Tape (CT) 3 000 : R2,48866 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	-	-	1.2 mA @ 10 V	-	400 mV @ 100 nA	8.2pF @ 10V	-	100 mW	125°C (TJ)	Surface Mount	SC-70, SOT-323	USM
2SK879-GR(TE85L,F) JFET N-CH 0.1W USM Toshiba Semiconductor and Storage	3 258 In Stock	1 : R7,06000 Cut Tape (CT) 3 000 : R2,48866 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	-	-	2.6 mA @ 10 V	-	400 mV @ 100 nA	8.2pF @ 10V	-	100 mW	125°C (TJ)	Surface Mount	SC-70, SOT-323	USM
J113-D74Z JFET N-CH 35V 625MW TO92 onsemi	15 263 In Stock	1 : R7,06000 Cut Tape (CT) 2 000 : R2,48869 Tape & Box (TB)	-	Cut Tape (CT) Tape & Box (TB)	Active	N-Channel	35 V	-	2 mA @ 15 V	-	500 mV @ 1 µA	-	100 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
SMMBF4393LT1G JFET N-CH 30V 0.225W SOT23-3 onsemi	35 647 In Stock	1 : R9,14000 Cut Tape (CT) 3 000 : R3,21340 Tape & Reel (TR)	Automotive, AEC-Q101	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	30 V	30 V	30 mA @ 15 V	-	3 V @ 10 nA	14pF @ 15V (VGS)	100 Ohms	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
J175-D26Z JFET P-CH 30V 0.35W TO92-3 onsemi	9 396 In Stock 144 000 Factory	1 : R9,14000 Cut Tape (CT) 2 000 : R3,22982 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	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-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
NSVJ3910SB3T1G IC JFET N-CH 25V 50MA 3CPH onsemi	14 681 In Stock	1 : R10,27000 Cut Tape (CT) 3 000 : R3,99107 Tape & Reel (TR)	Automotive, AEC-Q101	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	25 V	25 V	20 mA @ 5 V	50 mA	600 mV @ 100 µA	6pF @ 5V	-	400 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	3-CPH
J111 JFET N-CH 35V 625MW TO92-3 onsemi	30 935 In Stock	1 : R6,90000 Bulk	-	Bulk	Active	N-Channel	35 V	-	20 mA @ 15 V	-	3 V @ 1 µA	-	30 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
J113 JFET N-CH 35V 625MW TO92-3 onsemi	5 639 In Stock	1 : R7,06000 Bulk	-	Bulk	Active	N-Channel	35 V	-	2 mA @ 15 V	-	500 mV @ 1 µA	-	100 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
J112 JFET N-CH 35V 625MW TO92 onsemi	8 773 In Stock	1 : R7,70000 Bulk	-	Bulk	Active	N-Channel	35 V	-	5 mA @ 15 V	-	1 V @ 1 µA	-	50 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
JFE150DCKR ULTRA-LOW NOISE, LOW GATE CURREN Texas Instruments	1 In Stock 9 000 Factory	1 : R46,68000 Cut Tape (CT) 3 000 : R26,10510 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	40 V	40 V	24 mA @ 10 V	50 mA	-	24pF @ 5V	-	-	-40°C ~ 125°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
2N4392 PBFREE JFET N-CH 40V 1.8W TO-18 Central Semiconductor Corp	12 718 In Stock	1 : R50,37000 Bulk	-	Bulk	Active	N-Channel	40 V	-	25 mA @ 20 V	-	2 V @ 1 nA	14pF @ 20V	60 Ohms	1.8 W	-65°C ~ 175°C (TJ)	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-18
2N4858A JFET N-CH 40V 0.36W TO-18 Central Semiconductor Corp	2 186 In Stock	1 : R87,58000 Bulk	-	Bulk	Active	N-Channel	40 V	-	8 mA @ 15 V	-	800 mV @ 0.5 nA	10pF @ 10V (VGS)	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-18
UF3N170400B7S JFET 1700V SIC UnitedSiC	4 255 In Stock	1 : R152,06000 Cut Tape (CT) 800 : R99,00049 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	1.7 V	1.7 V	2.2 µA @ 1.7 V	6.8 A	-	225pF @ 100V	500 mOhms	68 W	-55°C ~ 175°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
UJ3N065080K3S 650V 80 MOHM SIC JFET, G3, N-ON, UnitedSiC	3 532 In Stock	1 : R140,19000 Tube	-	Tube	Active	N-Channel	650 V	650 V	-	32 A	-	630pF @ 100V	95 mOhms	190 W	-55°C ~ 175°C (TJ)	Through Hole	TO-247-3	TO-247-3
UJ3N120070K3S 1200V 70 MOHM SIC JFET, G3, N-ON UnitedSiC	4 377 In Stock	1 : R255,68000 Tube	-	Tube	Active	N-Channel	1200 V	1200 V	-	33.5 A	-	985pF @ 100V	90 mOhms	254 W	-55°C ~ 175°C (TJ)	Through Hole	TO-247-3	TO-247-3

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Transistors - JFETs

Junction gate field-effect transistors (JFET) are devices used as electronically-controlled switches, amplifiers, or voltage-controlled resistors. A potential difference of the proper polarity applied between the gate and source terminals increases resistance to current flow, which means less current would flow in the channel between the source and drain terminals. JFETs do not need a biasing current due to a charge flowing through a semiconducting channel between source and drain terminals.

Transistors - JFETs

Transistors - JFETs

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