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
	FJN598JBBU JFET N-CH 20V 0.15W TO92 onsemi	199	$0.00			Bulk	Obsolete	N-Channel	20 V	-	100 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	150 mW	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	FJN598JABU JFET N-CH 20V 0.15W TO92 onsemi	409	$0.00			Bulk	Obsolete	N-Channel	20 V	-	100 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	150 mW	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	FJN598JCBU JFET N-CH 20V 0.15W TO92 onsemi	488	$0.00			Bulk	Obsolete	N-Channel	20 V	-	100 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	150 mW	150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSK596BBU JFET N-CH 20V 0.1W TO-92S onsemi	101	$0.00			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-226-3, TO-92-3 Short Body	TO-92S
	KSK596BU JFET N-CH 20V 0.1W TO-92S onsemi	446	$0.00			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-226-3, TO-92-3 Short Body	TO-92S
	KSK596CBU JFET N-CH 20V 0.1W TO-92S onsemi	274	$0.00			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-226-3, TO-92-3 Short Body	TO-92S
	KSK596ABU JFET N-CH 20V 0.1W TO-92S onsemi	515	$0.00			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-226-3, TO-92-3 Short Body	TO-92S
	KSK595HMTF JFET N-CH 1MA 100MW SOT23 onsemi	27	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	-	-	150 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	100 mW	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	KSK30RBU JFET N-CH 50V 0.1W TO92 onsemi	599	$0.00			Bulk	Obsolete	N-Channel	50 V	-	300 µA @ 10 V	-	400 mV @ 100 nA	8.2pF @ 0V	-	100 mW	125°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSK30OBU JFET N-CH 50V 0.1W TO92 onsemi	248	$0.00			Bulk	Obsolete	N-Channel	50 V	-	600 µA @ 10 V	-	400 mV @ 100 nA	8.2pF @ 0V	-	100 mW	125°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSK30YBU JFET N-CH 50V 0.1W TO92 onsemi	439	$0.00			Bulk	Obsolete	N-Channel	50 V	-	1.2 mA @ 10 V	-	400 mV @ 100 nA	8.2pF @ 0V	-	100 mW	125°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	KSK30YTA JFET N-CH 50V 0.1W TO92 onsemi	27	$0.00			Tape & Box (TB)	Obsolete	N-Channel	50 V	-	1.2 mA @ 10 V	-	400 mV @ 100 nA	8.2pF @ 0V	-	100 mW	125°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	FJX597JCTF JFET N-CH 20V 0.1W SOT323 onsemi	78	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	20 V	-	210 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	100 mW	150°C (TJ)	Surface Mount	SC-70, SOT-323	SOT-323
	FJX597JBTF JFET N-CH 20V 0.1W SOT323 onsemi	552	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	20 V	-	150 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	100 mW	150°C (TJ)	Surface Mount	SC-70, SOT-323	SOT-323
	FJZ594JTF JFET N-CH 20V 0.1W SOT623F onsemi	108	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	20 V	-	150 µA @ 5 V	1 mA	600 mV @ 1 µA	3.5pF @ 5V	-	100 mW	150°C (TJ)	Surface Mount	SOT-623F	SOT-623F
	PN4303 JFET N-CH 30V 625MW TO92 onsemi	590	$0.00			Bulk	Obsolete	N-Channel	30 V	-	4 mA @ 15 V	-	6 V @ 1 nA	-	-	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	J113_D26Z JFET N-CH 35V 625MW TO92 onsemi	555	$0.00			Tape & Reel (TR)	Obsolete	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
	J113_D75Z JFET N-CH 35V 625MW TO92 onsemi	352	$0.00			Tape & Box (TB)	Obsolete	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
	J111_D75Z JFET N-CH 35V 625MW TO92 onsemi	408	$0.00			Tape & Box (TB)	Obsolete	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
	PN4092 JFET N-CH 40V 0.625W TO92 onsemi	305	$0.00			Bulk	Obsolete	N-Channel	40 V	-	15 mA @ 20 V	-	2 V @ 1 nA	16pF @ 20V	50 Ohms	625 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3