Transistors - JFETs

Category Introduction

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.

Product List

1076 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	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	Mounting Type	Package / Case	Supplier Device Package
	SST175-T1-E3 MOSFET P-CH JFET 30V SOT23-3 Vishay Dale	60	$0.00			Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236 (SOT-23)
	2SK880-Y(TE85L,F) JFET N-CH 50V 0.1W USM Toshiba Semiconductor and Storage	196	$0.61			Tape & Reel (TR)	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	749	$0.70			Tape & Reel (TR)	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	884	$1.10			Tape & Reel (TR)	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	301	$0.55			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	50	$3.19			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	18	$28.96			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
	J111-D74Z JFET N-CH 35V 625MW TO92-3 onsemi	1,275	$0.44			Cut Tape (CT)	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	889	$0.45			Tape & Reel (TR)	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	1,240	$0.44			Tape & Reel (TR)	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	1,733	$0.43			Tape & Reel (TR)	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	1,306	$0.43			Cut Tape (CT)	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	85	$0.56		Automotive, AEC-Q101	Tape & Reel (TR)	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	1,291	$0.56			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-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	NSVJ3910SB3T1G IC JFET N-CH 25V 50MA 3CPH onsemi	841	$0.62		Automotive, AEC-Q101	Tape & Reel (TR)	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	1,386	$0.42			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	1,087	$0.43			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	1,492	$0.48			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
	2N4392 PBFREE JFET N-CH 40V 1.8W TO-18 Central Semiconductor Corp	96	$3.09			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	38	$5.46			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