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
TF218THC-5-TL-H
onsemi
1
$0.0400
Datasheet
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8,013
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RFQ
NSVJ5908DSG5T1G
onsemi
1
$0.8600
Datasheet
2 N-Channel (Dual)15 V15 V10 mA @ 5 V50 mA300 mV @ 100 µA10.5pF @ 5V (Typ)-300 mW-55°C ~ 150°C (TJ)Surface Mount5-SMD, Flat LeadsSC-88AFL/MCPH5
6,972
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RFQ
2SK1069-5-TL-E
onsemi
1
$1.0700
Datasheet
N-Channel40 V40 V-20 mA300 mV @ 1 µA9pF @ 10V-150 mW150°C (TJ)Surface MountSC-70, SOT-3233-MCPH
7,488
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RFQ
TF412ST5G
onsemi
1
$0.4000
Datasheet
N-Channel30 V30 V1.2 mA @ 10 V10 mA180 mV @ 1 µA4pF @ 10V-100 mW150°C (TJ)Surface Mount3-XFDFNSOT-883 (XDFN3) (1x0.6)
5,662
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RFQ
MMBF4393LT3G
onsemi
1
$0.4100
Datasheet
N-Channel30 V30 V5 mA @ 15 V-500 mV @ 10 nA14pF @ 15V100 Ohms225 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3 (TO-236)
9,877
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RFQ
J111-D74Z
onsemi
1
$0.4400
Datasheet
N-Channel35 V-20 mA @ 15 V-3 V @ 1 µA-30 Ohms625 mW-55°C ~ 150°C (TJ)Through HoleTO-226-3, TO-92-3 (TO-226AA) Formed LeadsTO-92-3
4,399
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RFQ
J109-D26Z
onsemi
1
$0.5500
Datasheet
N-Channel25 V-40 mA @ 15 V-2 V @ 10 nA-12 Ohms625 mW-55°C ~ 150°C (TJ)Through HoleTO-226-3, TO-92-3 (TO-226AA) Formed LeadsTO-92-3
9,366
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RFQ
MMBF4093
onsemi
1
$0.5700
Datasheet
N-Channel40 V-8 mA @ 20 V-1 V @ 1 nA16pF @ 20V80 Ohms350 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
4,406
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RFQ
2SK2394-6-TB-E
onsemi
1
$0.6400
Datasheet
N-Channel-15 V10 mA @ 5 V50 mA300 mV @ 100 µA10pF @ 5V-200 mW150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-33-CP
5,852
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RFQ
NSVJ6904DSB6T1G
onsemi
1
$1.7800
Datasheet
2 N-Channel (Dual)25 V25 V20 mA @ 5 V50 mA600 mV @ 100 µA6pF @ 5V25 Ohms700 mW-55°C ~ 150°C (TJ)Surface MountSOT-23-6 Thin, TSOT-23-66-CPH
3,128
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RFQ
MMBF4092
onsemi
1
$0.0800
Datasheet
N-Channel40 V-15 mA @ 20 V-2 V @ 1 nA16pF @ 20V50 Ohms350 mW-55°C ~ 150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
2,192
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RFQ
2SK596S-A
onsemi
1
$0.0600
Datasheet
N-Channel--100 µA @ 5 V1 mA500 mV @ 1 µA4.1pF @ 5V-100 mW150°C (TJ)Through HoleSC-723-SPA
2,803
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RFQ
2SK596S-C
onsemi
1
$0.0500
Datasheet
N-Channel--210 µA @ 5 V1 mA500 mV @ 1 µA4.1pF @ 5V-100 mW150°C (TJ)Through HoleSC-723-SPA
8,141
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RFQ
TF202THC-L5-TL-H
onsemi
Datasheet
N-Channel--210 µA @ 5 V1 mA200 mV @ 1 µA3.5pF @ 5V-100 mW-Surface Mount3-SMD, Flat LeadVTFP
4,299
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RFQ
TF252TH-4A-TL-H
onsemi
1
$0.0700
Datasheet
N-Channel--140 µA @ 2 V1 mA100 mV @ 1 µA3.1pF @ 2V-100 mW-Surface Mount3-SMD, Flat LeadVTFP
5,071
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RFQ
TF262TH-4-TL-H
onsemi
1
$0.0600
Datasheet
N-Channel--140 µA @ 2 V1 mA200 mV @ 1 µA3.5pF @ 2V-100 mW150°C (TJ)Surface Mount3-SMD, Flat LeadVTFP
2,460
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RFQ
TF262TH-5-TL-H
onsemi
Datasheet
N-Channel--210 µA @ 2 V1 mA200 mV @ 1 µA3.5pF @ 2V-100 mW150°C (TJ)Surface Mount3-SMD, Flat LeadVTFP
5,087
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RFQ
2SK3738-TL-E
onsemi
1
$0.1400
Datasheet
N-Channel40 V40 V50 µA @ 10 V1 mA2.3 V @ 1 µA1.7pF @ 10V-100 mW150°C (TJ)Surface MountSC-75, SOT-416SMCP
2,968
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RFQ
2SK932-22-TB-E
onsemi
1
$1.0000
Datasheet
N-Channel-15 V7.3 mA @ 5 V50 mA200 mV @ 100 µA--200 mW150°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SMCP
6,204
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RFQ
TF202THC-4-TL-H
onsemi
1
$0.0300
Datasheet
N-Channel--140 µA @ 5 V1 mA200 mV @ 1 µA3.5pF @ 5V-100 mW150°C (TJ)Surface Mount3-SMD, Flat Lead3-VTFP
3,116
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RFQ