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.
Product List
Total Components: 349
ProductPricingDatasheetFET TypeVoltage - Breakdown (V(BR)GSS)Drain to Source Voltage (Vdss)Current - Drain (Idss) @ Vds (Vgs=0)Current Drain (Id) - MaxVoltage - Cutoff (VGS off) @ IdInput Capacitance (Ciss) (Max) @ VdsResistance - RDS(On)Power - MaxOperating TemperatureMounting TypePackage / CaseSupplier Device PackageStock & Quantity
MCH5908G-TL-E
onsemi
1
$0.2800
Datasheet
2 N-Channel (Dual)--10 mA @ 5 V50 mA300 mV @ 100 µA10.5pF @ 5V-300 mW150°C (TJ)Surface Mount5-SMD, Flat Leads5-MCPH
4,634
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RFQ
TF414T5G
onsemi
1
$1.0000
Datasheet
N-Channel40 V40 V50 µA @ 10 V1 mA4 V @ 1 µA0.7pF @ 10V-100 mW150°C (TJ)Surface Mount3-XFDFNSOT-883 (XDFN3) (1x0.6)
5,272
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RFQ
2SK3796-3-TL-E
onsemi
1
$0.1000
Datasheet
N-Channel-30 V1.2 mA @ 10 V10 mA180 mV @ 1 µA4pF @ 10V200 Ohms100 mW150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SMCP
5,060
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RFQ
TF202THC-3-TL-HX
onsemi
Datasheet
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1,835
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RFQ
TF408-3-TL-HX
onsemi
Datasheet
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1,994
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RFQ
TF410-TL-HX
onsemi
1
$0.0500
Datasheet
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3,467
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RFQ
2SK2394-7-FRD-TB-E
onsemi
Datasheet
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8,571
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RFQ
5185_2N4391
onsemi
Datasheet
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7,481
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RFQ
MMBFJ177_G
onsemi
1
$0.7680
Datasheet
P-Channel30 V-1.5 mA @ 15 V-800 mV @ 10 nA--225 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
100,000
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RFQ
MMBFJ201_G
onsemi
1
$2.5848
Datasheet
N-Channel40 V-200 µA @ 20 V-300 mV @ 10 nA--350 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
100,000
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RFQ
8885_2N5115
onsemi
Datasheet
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2,937
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RFQ
2SK2394-7-TB-E
onsemi
1
$1.0000
Datasheet
N-Channel-15 V16 mA @ 5 V50 mA300 mV @ 100 µA10pF @ 5V-200 mW150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-33-CP
1,000
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RFQ
2SK545-11D-TB-E
onsemi
Datasheet
N-Channel-40 V60 µA @ 10 V1 mA1.5 V @ 1 µA1.7pF @ 10V-125 mW-Surface MountTO-236-3, SC-59, SOT-23-3SMCP
4,191
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RFQ
5185-2N4392
onsemi
Datasheet
N-Channel40 V-----60 Ohms--Through HoleTO-206AA, TO-18-3 Metal Can-
7,954
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RFQ
5285-MMBFJ201
onsemi
Datasheet
N-Channel40 V-200 µA @ 20 V-300 mV @ 10 nA--350 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
7,563
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RFQ
2SK3666-2-TB-E
onsemi
1
$0.0600
Datasheet
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1,750
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RFQ
MMBFJ177LT1G
onsemi
1
$0.7680
Datasheet
P-Channel30 V-1.5 mA @ 15 V-800 mV @ 10 nA11pF @ 10V (VGS)300 Ohms225 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3 (TO-236)
100,000
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RFQ
J113
onsemi
1
$0.4400
Datasheet
N-Channel35 V-2 mA @ 15 V-500 mV @ 1 µA-100 Ohms625 mW-55°C ~ 150°C (TJ)Through HoleTO-226-3, TO-92-3 (TO-226AA)TO-92-3
6,368
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RFQ
J112-D74Z
onsemi
1
$0.4800
Datasheet
N-Channel35 V-5 mA @ 15 V-1 V @ 1 µA-50 Ohms625 mW-55°C ~ 150°C (TJ)Through HoleTO-226-3, TO-92-3 (TO-226AA) Formed LeadsTO-92-3
7,905
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RFQ
MMBFJ108
onsemi
1
$0.6400
Datasheet
N-Channel25 V-80 mA @ 15 V-3 V @ 10 nA-8 Ohms350 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
3,622
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RFQ