
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: 1,153
Product | Pricing | Datasheet | 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 | Stock & Quantity |
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![]() U291-E3 Phoenix Passive Components / Vishay | Datasheet | N-Channel | 30 V | - | 200 mA @ 10 V | - | 1.5 V @ 3 nA | 160pF @ 0V | 7 Ohms | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-206AC, TO-52-3 Metal Can | TO-206AC (TO-52) | 3,391 Cart + RFQ | |
![]() U310-E3 Phoenix Passive Components / Vishay | Datasheet | N-Channel | 25 V | - | 24 mA @ 10 V | - | 2.5 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-206AC, TO-52-3 Metal Can | TO-206AC (TO-52) | 5,461 Cart + RFQ | |
![]() U430 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 12 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Surface Mount | TO-78-6 Metal Can | TO-78-6 | 7,129 Cart + RFQ | |
![]() U430-E3 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 12 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Surface Mount | TO-78-6 Metal Can | TO-78-6 | 9,263 Cart + RFQ | |
![]() U431 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 24 mA @ 10 V | - | 2 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-78-6 Metal Can | TO-78-6 | 5,927 Cart + RFQ | |
![]() U440 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 6 mA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-71-6 | - | 9,849 Cart + RFQ | |
![]() U440-E3 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 6 mA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-71-6 | - | 3,466 Cart + RFQ | |
![]() U441 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 6 mA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-71-6 | - | 4,781 Cart + RFQ | |
![]() U441-E3 Phoenix Passive Components / Vishay | Datasheet | 2 N-Channel (Dual) | 25 V | - | 6 mA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-71-6 | - | 3,507 Cart + RFQ | |
![]() MMBF4092 onsemi | 1 $0.0800 | Datasheet | N-Channel | 40 V | - | 15 mA @ 20 V | - | 2 V @ 1 nA | 16pF @ 20V | 50 Ohms | 350 mW | -55°C ~ 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | 2,192 Cart + RFQ |
![]() 2N4416A Central Semiconductor | Datasheet | N-Channel | 35 V | 35 V | 5 mA @ 15 V | - | 2.5 V @ 1 nA | 4pF @ 15V | - | 300 mW | -65°C ~ 200°C (TJ) | Through Hole | TO-206AF, TO-72-4 Metal Can | TO-72 | 8,440 Cart + RFQ | |
![]() 2N5457 Central Semiconductor | Datasheet | N-Channel | 25 V | 25 V | 1 mA @ 15 V | - | 500 mV @ 10 nA | 7pF @ 15V | - | 310 mW | -65°C ~ 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 7,624 Cart + RFQ | |
![]() 2SK596S-A onsemi | 1 $0.0600 | Datasheet | N-Channel | - | - | 100 µA @ 5 V | 1 mA | 500 mV @ 1 µA | 4.1pF @ 5V | - | 100 mW | 150°C (TJ) | Through Hole | SC-72 | 3-SPA | 2,803 Cart + RFQ |
![]() 2SK596S-C onsemi | 1 $0.0500 | Datasheet | N-Channel | - | - | 210 µA @ 5 V | 1 mA | 500 mV @ 1 µA | 4.1pF @ 5V | - | 100 mW | 150°C (TJ) | Through Hole | SC-72 | 3-SPA | 8,141 Cart + RFQ |
![]() TF202THC-L5-TL-H onsemi | Datasheet | N-Channel | - | - | 210 µA @ 5 V | 1 mA | 200 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | - | Surface Mount | 3-SMD, Flat Lead | VTFP | 4,299 Cart + RFQ | |
![]() TF252TH-4A-TL-H onsemi | 1 $0.0700 | Datasheet | N-Channel | - | - | 140 µA @ 2 V | 1 mA | 100 mV @ 1 µA | 3.1pF @ 2V | - | 100 mW | - | Surface Mount | 3-SMD, Flat Lead | VTFP | 5,071 Cart + RFQ |
![]() TF262TH-4-TL-H onsemi | 1 $0.0600 | Datasheet | N-Channel | - | - | 140 µA @ 2 V | 1 mA | 200 mV @ 1 µA | 3.5pF @ 2V | - | 100 mW | 150°C (TJ) | Surface Mount | 3-SMD, Flat Lead | VTFP | 2,460 Cart + RFQ |
![]() TF262TH-5-TL-H onsemi | Datasheet | N-Channel | - | - | 210 µA @ 2 V | 1 mA | 200 mV @ 1 µA | 3.5pF @ 2V | - | 100 mW | 150°C (TJ) | Surface Mount | 3-SMD, Flat Lead | VTFP | 5,087 Cart + RFQ | |
![]() 2N5116 Central Semiconductor | Datasheet | P-Channel | 30 V | - | 5 mA @ 15 V | - | 1 V @ 1 nA | 25pF @ 15V | 150 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Through Hole | TO-206AA, TO-18-3 Metal Can | TO-18 | 8,056 Cart + RFQ | |
![]() PN4391 TRE Central Semiconductor | Datasheet | N-Channel | 40 V | - | 50 mA @ 20 V | - | 4 V @ 1 nA | 14pF @ 20V | 30 Ohms | 625 mW | -65°C ~ 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 6,017 Cart + RFQ |