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
	TF410-TL-H JFET N-CH 1MA 30MW USFP onsemi	115	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	40 V	40 V	50 µA @ 10 V	1 mA	4 V @ 1 µA	0.7pF @ 10V	-	30 mW	150°C (TJ)	Surface Mount	3-SMD, Flat Lead	3-USFP
	2SK3666-4-TB-E JFET N-CH 30V 0.2W CP onsemi	61	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	30 V	30 V	2.5 mA @ 10 V	10 mA	180 mV @ 1 µA	4pF @ 10V	200 Ohms	200 mW	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SMCP
	2SK3796-2-TL-E JFET N-CH 10MA 100MW SMCP onsemi	398	$0.10			Tape & Reel (TR)	Obsolete	N-Channel	-	30 V	600 µA @ 10 V	10 mA	180 mV @ 1 µA	4pF @ 10V	200 Ohms	100 mW	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SMCP
	2SK3796-4-TL-E JFET N-CH 10MA 100MW SMCP onsemi	20	$0.00			Tape & Reel (TR)	Obsolete	N-Channel	-	30 V	2.5 mA @ 10 V	10 mA	180 mV @ 1 µA	4pF @ 10V	200 Ohms	100 mW	150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SMCP
	TF208TH-4-TL-H JFET N-CH 1MA 100MW VTFP onsemi	16,155	$0.06			Tape & Reel (TR)	Obsolete	N-Channel	-	-	140 µA @ 2 V	1 mA	100 mV @ 1 µA	5pF @ 2V	-	100 mW	150°C (TJ)	Surface Mount	3-SMD, Flat Lead	3-VTFP
	TF208TH-5-TL-H JFET N-CH 1MA 100MW VTFP onsemi	4,238	$0.06			Tape & Reel (TR)	Obsolete	N-Channel	-	-	210 µA @ 2 V	1 mA	100 mV @ 1 µA	5pF @ 2V	-	100 mW	150°C (TJ)	Surface Mount	3-SMD, Flat Lead	3-VTFP
	TF256TH-3-TL-H JFET N-CH 1MA 100MW VTFP onsemi	1,771	$0.06			Tape & Reel (TR)	Obsolete	N-Channel	-	-	100 µA @ 2 V	1 mA	100 mV @ 1 µA	3.1pF @ 2V	-	100 mW	150°C (TJ)	Surface Mount	3-SMD, Flat Lead	3-VTFP
	MMBFJ271 JFET P-CH 30V 0.225W SOT23 onsemi	447	$0.00			Tape & Reel (TR)	Obsolete	P-Channel	30 V	-	6 mA @ 15 V	-	1.5 V @ 1 nA	-	-	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	MPF4393RLRPG JFET N-CH 30V 0.35W TO-92 onsemi	558	$0.00			Cut Tape (CT)	Obsolete	N-Channel	30 V	30 V	5 mA @ 15 V	-	500 mV @ 10 nA	10pF @ 15V (VGS)	100 Ohms	350 mW	-65°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 Long Body (Formed Leads)	TO-92 (TO-226)
	2N4117A MOSFET N-CH 40V 30UA TO-206AF Vishay Siliconix	486	$0.00			Bulk	Obsolete	N-Channel	40 V	-	30 µA @ 10 V	-	600 mV @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4117A-2 MOSFET N-CH 40V 30UA TO-206AF Vishay Siliconix	533	$0.00			Bulk	Obsolete	N-Channel	40 V	-	30 µA @ 10 V	-	600 mV @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4117A-E3 MOSFET N-CH 40V 30UA TO-206AF Vishay Siliconix	274	$0.00			Bulk	Obsolete	N-Channel	40 V	-	30 µA @ 10 V	-	600 mV @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4118A MOSFET N-CH 40V 80UA TO-206AF Vishay Siliconix	319	$0.00			Bulk	Obsolete	N-Channel	40 V	-	80 µA @ 10 V	-	1 V @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4118A-2 MOSFET N-CH 40V 80UA TO-206AF Vishay Siliconix	515	$0.00			Bulk	Obsolete	N-Channel	40 V	-	80 µA @ 10 V	-	1 V @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4118A-E3 MOSFET N-CH 40V 80UA TO-206AF Vishay Siliconix	219	$0.00			Bulk	Obsolete	N-Channel	40 V	-	80 µA @ 10 V	-	1 V @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4119A MOSFET N-CH 40V 200UA TO-206AF Vishay Siliconix	36	$0.00			Bulk	Obsolete	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4119A-2 MOSFET N-CH 40V 200UA TO-206AF Vishay Siliconix	435	$0.00			Bulk	Obsolete	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4119A-E3 MOSFET N-CH 40V 200UA TO-206AF Vishay Siliconix	45	$0.00			Bulk	Obsolete	N-Channel	40 V	-	200 µA @ 10 V	-	2 V @ 1 nA	3pF @ 10V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AF, TO-72-4 Metal Can	TO-206AF (TO-72)
	2N4338 MOSFET N-CH 50V 600UA TO-206AA Vishay Siliconix	466	$0.00			Bulk	Obsolete	N-Channel	50 V	-	200 µA @ 15 V	-	300 mV @ 100 nA	7pF @ 15V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-206AA (TO-18)
	2N4338-2 MOSFET N-CH 50V 600UA TO-206AA Vishay Siliconix	560	$0.00			Bulk	Obsolete	N-Channel	50 V	-	200 µA @ 15 V	-	300 mV @ 100 nA	7pF @ 15V	-	300 mW	-55°C ~ 175°C (TJ)	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-206AA (TO-18)