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

MMBFJ175LT1G JFET P-CH 30V 0.225W SOT23-3 onsemi	21,332 In Stock	1 : €0.41000 Cut Tape (CT) 3,000 : €0.11432 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	30 V	-	7 mA @ 15 V	-	3 V @ 10 nA	11pF @ 10V (VGS)	125 Ohms	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
MMBF4393LT1G JFET N-CH 30V 0.225W SOT23-3 onsemi	77,212 In Stock	1 : €0.43000 Cut Tape (CT) 3,000 : €0.11985 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	30 V	30 V	5 mA @ 15 V	-	500 mV @ 10 nA	14pF @ 15V	100 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	90,790 In Stock	1 : €0.43000 Cut Tape (CT) 3,000 : €0.12169 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
MMBFJ111 JFET N-CH 35V 350MW SOT23-3 onsemi	5,695 In Stock	1 : €0.46000 Cut Tape (CT) 3,000 : €0.12942 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	35 V	-	20 mA @ 15 V	-	3 V @ 1 µA	-	30 Ohms	350 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
MMBF4117 JFET N-CH 40V 0.225W SOT23 onsemi	4,901 In Stock	1 : €0.58000 Cut Tape (CT) 3,000 : €0.16403 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	40 V	-	30 µA @ 10 V	-	600 mV @ 1 nA	3pF @ 10V	-	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
MMBFJ177LT1G JFET P-CH 30V 0.225W SOT23-3 onsemi	6,917 In Stock	1 : €0.48000 Cut Tape (CT) 3,000 : €0.16965 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	30 V	-	1.5 mA @ 15 V	-	800 mV @ 10 nA	11pF @ 10V (VGS)	300 Ohms	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
MMBFJ176 JFET P-CH 30V 0.225W SOT23-3 onsemi	2,549 In Stock	1 : €0.52000 Cut Tape (CT) 3,000 : €0.18331 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	30 V	-	2 mA @ 15 V	-	1 V @ 10 nA	-	250 Ohms	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
CMPF4393 TR PBFREE JFET N-CH 40V 50MA SOT23 Central Semiconductor Corp	5,139 In Stock	1 : €1.15000 Cut Tape (CT) 3,000 : €0.48423 Tape & Reel (TR)	-	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
2N4392 PBFREE JFET N-CH 40V 1.8W TO-18 Central Semiconductor Corp	9,113 In Stock	1 : €3.18000 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
2N4393 PBFREE JFET N-CH 40V 1.8W TO-18 Central Semiconductor Corp	2,549 In Stock	1 : €3.25000 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
UJ3N065080K3S 650V 80 MOHM SIC JFET, G3, N-ON, UnitedSiC	1,107 In Stock	1 : €8.86000 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	4,107 In Stock	1 : €16.17000 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
MMBFJ202 JFET N-CH 40V 350MW SOT23-3 onsemi	0 In Stock	1 : €0.39000 Cut Tape (CT) 3,000 : €0.11046 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	N-Channel	40 V	-	900 µA @ 20 V	-	800 mV @ 10 nA	-	-	350 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
BSR57 JFET N-CH 40V 0.25W SOT-23 onsemi	8,421 In Stock	1 : €0.43000 Cut Tape (CT) 3,000 : €0.12261 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	40 V	-	20 mA @ 15 V	-	2 V @ 0.5 nA	-	40 Ohms	250 mW	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	18,679 In Stock	1 : €0.45000 Cut Tape (CT) 2,000 : €0.12629 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
2SK208-R(TE85L,F) JFET N-CH 50V S-MINI Toshiba Semiconductor and Storage	37,980 In Stock	1 : €0.53000 Cut Tape (CT) 3,000 : €0.14912 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	50 V	-	300 µA @ 10 V	6.5 mA	400 mV @ 100 nA	8.2pF @ 10V	-	100 mW	125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	S-Mini
2SK208-Y(TE85L,F) JFET N-CH 50V S-MINI Toshiba Semiconductor and Storage	14,168 In Stock	1 : €0.53000 Cut Tape (CT) 3,000 : €0.14912 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	50 V	-	1.2 mA @ 10 V	6.5 mA	400 mV @ 100 nA	8.2pF @ 10V	-	100 mW	125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	S-Mini
J111-D26Z JFET N-CH 35V 625MW TO92 onsemi	43,200 In Stock 2,000 Factory	1 : €0.55000 Cut Tape (CT) 2,000 : €0.15464 Tape & Reel (TR)	-	Tape & Reel (TR) 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
2SK879-Y(TE85L,F) JFET N-CH 0.1W USM Toshiba Semiconductor and Storage	33,848 In Stock	1 : €0.45000 Cut Tape (CT) 3,000 : €0.15737 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	2,150 In Stock	1 : €0.45000 Cut Tape (CT) 3,000 : €0.15737 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	98,492 In Stock 10,000 Factory	1 : €0.57000 Cut Tape (CT) 2,000 : €0.15738 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
J176-D74Z JFET P-CH 30V 0.35W TO92 onsemi	11,970 In Stock	1 : €0.45000 Cut Tape (CT) 2,000 : €0.15772 Tape & Box (TB)	-	Cut Tape (CT) Tape & Box (TB)	Active	P-Channel	30 V	-	2 mA @ 15 V	-	1 V @ 10 nA	-	250 Ohms	350 mW	-55°C ~ 150°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
MMBF4093 JFET N-CH 40V 350MW SOT23-3 onsemi	8,768 In Stock	1 : €0.58000 Cut Tape (CT) 3,000 : €0.16458 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	40 V	-	8 mA @ 20 V	-	1 V @ 1 nA	16pF @ 20V	80 Ohms	350 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
MMBFU310LT1G JFET N-CH 25V 0.225W SOT23-3 onsemi	87,469 In Stock	1 : €0.52000 Cut Tape (CT) 3,000 : €0.18193 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	25 V	25 V	24 mA @ 10 V	-	2.5 V @ 1 nA	5pF @ 10V (VGS)	-	225 mW	-55°C ~ 150°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
J109-D26Z JFET N-CH 25V 625MW TO92 onsemi	5,599 In Stock 22,000 Factory	1 : €0.56000 Cut Tape (CT) 2,000 : €0.19905 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	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) Formed Leads	TO-92-3

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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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