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
	MQ2N4860UB JFET Microchip Technology	5	$85.22		Military, MIL-PRF-19500/385	Bulk	Active	N-Channel	30 V	30 V	20 mA @ 15 V	-	2 V @ 500 pA	18pF @ 10V	40 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4861UB JFET Microchip Technology	9	$85.76		Military, MIL-PRF-19500/385	Bulk	Active	N-Channel	30 V	30 V	8 mA @ 15 V	-	800 mV @ 500 pA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4858UB JFET Microchip Technology	4	$86.99			Bulk	Active	N-Channel	40 V	40 V	8 mA @ 15 V	-	800 mV @ 500 pA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4857UB/TR JFET Microchip Technology	6	$87.29			Tape & Reel (TR)	Active	N-Channel	40 V	40 V	20 mA @ 15 V	-	2 V @ 500 pA	18pF @ 10V	40 Ohms	360 mW	-65°C ~ 200°C (TJ)	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-18 (TO-206AA)
	MQ2N4861UB/TR JFET Microchip Technology	5	$87.06		Military, MIL-PRF-19500/385	Tape & Reel (TR)	Active	N-Channel	30 V	30 V	8 mA @ 15 V	-	800 mV @ 500 pA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4860UB/TR JFET Microchip Technology	2	$86.24		Military, MIL-PRF-19500/385	Tape & Reel (TR)	Active	N-Channel	30 V	30 V	20 mA @ 15 V	-	2 V @ 500 pA	18pF @ 10V	40 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4859UB/TR JFET Microchip Technology	3	$86.01		Military, MIL-PRF-19500/385	Tape & Reel (TR)	Active	N-Channel	30 V	30 V	50 mA @ 15 V	-	4 V @ 500 pA	18pF @ 10V	25 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4858UB/TR JFET Microchip Technology	4	$86.44			Tape & Reel (TR)	Active	N-Channel	40 V	40 V	8 mA @ 15 V	-	800 mV @ 500 pA	18pF @ 10V	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4092UB JFET Microchip Technology	5	$86.53			Bulk	Active	N-Channel	40 V	40 V	15 mA @ 20 V	-	-	16pF @ 20V	50 Ohms	360 mW	-65°C ~ 175°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4093UB JFET Microchip Technology	3	$85.95		Military, MIL-PRF-19500/431	Bulk	Active	N-Channel	40 V	40 V	8 mA @ 20 V	-	-	16pF @ 20V	80 Ohms	360 mW	-65°C ~ 175°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4091UB JFET Microchip Technology	6	$87.71			Bulk	Active	N-Channel	40 V	40 V	30 mA @ 20 V	-	-	16pF @ 20V	30 Ohms	360 mW	-65°C ~ 175°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4093UB/TR JFET Microchip Technology	5	$86.99		Military, MIL-PRF-19500/431	Tape & Reel (TR)	Active	N-Channel	40 V	40 V	8 mA @ 20 V	-	-	16pF @ 20V	80 Ohms	360 mW	-65°C ~ 175°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4091UB/TR JFET Microchip Technology	9	$85.88			Tape & Reel (TR)	Active	N-Channel	40 V	40 V	30 mA @ 20 V	-	-	16pF @ 20V	30 Ohms	360 mW	-65°C ~ 175°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	MQ2N4092UB/TR JFET Microchip Technology	12	$86.16			Tape & Reel (TR)	Active	N-Channel	40 V	40 V	15 mA @ 20 V	-	-	16pF @ 20V	50 Ohms	360 mW	-65°C ~ 175°C (TJ)	Surface Mount	3-SMD, No Lead	UB
	2N4416AUB/TR JFET Microchip Technology	8	$88.16			Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	2N4416AUB JFET Microchip Technology	8	$86.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	2N4856UB N CHANNEL JFET Microchip Technology	8	$93.98			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	2N4857UB N CHANNEL JFET Microchip Technology	5	$93.94			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	2N4858UB JFET N-CHAN 40V 3SMD Microchip Technology	5	$92.14			Bulk	Active	N-Channel	40 V	40 V	8 mA @ 15 V	-	4 V @ 500 pA	18pF @ 10V (VGS)	60 Ohms	360 mW	-65°C ~ 200°C (TJ)	Surface Mount	3-SMD, No Lead	3-UB (3.09x2.45)
	2N4859UB N CHANNEL JFET Microchip Technology	8	$92.03			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-