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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MMBFJ175LT1G onsemi | 1 $0.4000 | Datasheet | 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) | 131 Cart + RFQ |
 MMBFJ177LT1G onsemi | 1 $0.4700 | Datasheet | 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) | 120 Cart + RFQ |
 CMPF4393 TR PBFREE Central Semiconductor | 1 $1.1300 | Datasheet | 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 | 23 Cart + RFQ |
 JFE150DCKR Texas Instruments | 1 $2.9100 | Datasheet | N-Channel | 40 V | 40 V | 24 mA @ 10 V | 50 mA | - | 24pF @ 5V | - | - | -40°C ~ 125°C (TA) | Surface Mount | 5-TSSOP, SC-70-5, SOT-353 | SC-70-5 | 7 Cart + RFQ |
 JFE2140DR Texas Instruments | 1 $4.6100 | Datasheet | 2 N-Channel (Dual) | 40 V | 40 V | - | 50 mA | - | 13pF @ 5V | - | - | -55°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 9 Cart + RFQ |
 2N4392 PBFREE Central Semiconductor | 1 $3.1400 | Datasheet | 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 | 13 Cart + RFQ |
2N4393 PBFREE Central Semiconductor | 1 $3.2000 | Datasheet | 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 | 5 Cart + RFQ |
 UJ3N120035K3S UnitedSiC | 1 $29.3000 | Datasheet | N-Channel | 1200 V | 1200 V | - | 63 A | - | 2145pF @ 100V | 45 mOhms | 429 W | -55°C ~ 175°C (TJ) | Through Hole | TO-247-3 | TO-247-3 | 1 Cart + RFQ |
MMBF4391LT1G onsemi | 1 $0.4000 | Datasheet | N-Channel | 30 V | 30 V | 50 mA @ 15 V | - | 4 V @ 10 nA | 14pF @ 15V | 30 Ohms | 225 mW | -55°C ~ 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 (TO-236) | 65 Cart + RFQ |
 J112-D26Z onsemi | 1 $0.4500 | Datasheet | N-Channel | 35 V | - | 5 mA @ 15 V | - | 1 V @ 1 µA | - | 50 Ohms | 625 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92-3 | 97 Cart + RFQ |
 BSR57 onsemi | 1 $0.4200 | Datasheet | 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 | 61 Cart + RFQ |
SMMBFJ177LT1G onsemi | 1 $0.4600 | Datasheet | 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) | 42 Cart + RFQ |
2SK208-Y(TE85L,F) TAEC Product (Toshiba Electronic Devices and Storage Corporation) | 1 $0.5200 | Datasheet | 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 | 36 Cart + RFQ |
J111-D26Z onsemi | 1 $0.5400 | Datasheet | 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 | 61 Cart + RFQ |
 2SK879-GR(TE85L,F) TAEC Product (Toshiba Electronic Devices and Storage Corporation) | 1 $0.4400 | Datasheet | 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 | 100 Cart + RFQ |
2SK879-Y(TE85L,F) TAEC Product (Toshiba Electronic Devices and Storage Corporation) | 1 $0.4400 | Datasheet | 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 | 43 Cart + RFQ |
J113-D74Z onsemi | 1 $0.4400 | Datasheet | 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 | 113 Cart + RFQ |
2SK208-R(TE85L,F) TAEC Product (Toshiba Electronic Devices and Storage Corporation) | 1 $0.5200 | Datasheet | 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 | 36 Cart + RFQ |
J112-D74Z onsemi | 1 $0.4800 | Datasheet | N-Channel | 35 V | - | 5 mA @ 15 V | - | 1 V @ 1 µA | - | 50 Ohms | 625 mW | -55°C ~ 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92-3 | 124 Cart + RFQ |
MMBFU310LT1G onsemi | 1 $0.5100 | Datasheet | 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) | 84 Cart + RFQ |