
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
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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![]() FJN598JCTA onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 150 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92-3 | 5,619 Cart + RFQ | |
![]() FJN598JBTA onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 150 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92-3 | 9,825 Cart + RFQ | |
![]() FJN598JBBU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 150 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 4,268 Cart + RFQ | |
![]() FJN598JABU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 150 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 8,865 Cart + RFQ | |
![]() FJN598JCBU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 150 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 3,520 Cart + RFQ | |
![]() KSK596BBU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 Short Body | TO-92S | 8,008 Cart + RFQ | |
![]() KSK596BU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 Short Body | TO-92S | 1,479 Cart + RFQ | |
![]() KSK596CBU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 Short Body | TO-92S | 9,374 Cart + RFQ | |
![]() KSK596ABU onsemi | Datasheet | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 Short Body | TO-92S | 5,430 Cart + RFQ | |
![]() KSK595HMTF onsemi | Datasheet | N-Channel | - | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | 7,032 Cart + RFQ | |
![]() KSK30RBU onsemi | Datasheet | N-Channel | 50 V | - | 300 µA @ 10 V | - | 400 mV @ 100 nA | 8.2pF @ 0V | - | 100 mW | 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 8,868 Cart + RFQ | |
![]() KSK30OBU onsemi | Datasheet | N-Channel | 50 V | - | 600 µA @ 10 V | - | 400 mV @ 100 nA | 8.2pF @ 0V | - | 100 mW | 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 4,247 Cart + RFQ | |
![]() KSK30YBU onsemi | Datasheet | N-Channel | 50 V | - | 1.2 mA @ 10 V | - | 400 mV @ 100 nA | 8.2pF @ 0V | - | 100 mW | 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 2,630 Cart + RFQ | |
![]() KSK30YTA onsemi | Datasheet | N-Channel | 50 V | - | 1.2 mA @ 10 V | - | 400 mV @ 100 nA | 8.2pF @ 0V | - | 100 mW | 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92-3 | 8,411 Cart + RFQ | |
![]() FJX597JCTF onsemi | Datasheet | N-Channel | 20 V | - | 210 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | SC-70, SOT-323 | SOT-323 | 6,164 Cart + RFQ | |
![]() FJX597JBTF onsemi | Datasheet | N-Channel | 20 V | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | SC-70, SOT-323 | SOT-323 | 4,588 Cart + RFQ | |
![]() FJX597JHTF onsemi | Datasheet | N-Channel | 20 V | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | SC-70, SOT-323 | SOT-323 | 3,446 Cart + RFQ | |
![]() FJZ594JTF onsemi | Datasheet | N-Channel | 20 V | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | SOT-623F | SOT-623F | 2,470 Cart + RFQ | |
![]() FJZ594JBTF onsemi | Datasheet | N-Channel | 20 V | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | SOT-623F | SOT-623F | 1,010 Cart + RFQ | |
![]() FJZ594JCTF onsemi | Datasheet | N-Channel | 20 V | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | Surface Mount | SOT-623F | SOT-623F | 5,640 Cart + RFQ |