
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: 212
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() MQ2N4859UB/TR Microchip Technology | 1 $87.7800 | Datasheet | N-Channel | 30 V | 30 V | 50 mA @ 15 V | - | 4 V @ 500 pA | 18pF @ 10V | 25 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 6,099 Cart + RFQ |
![]() MQ2N4858UB/TR Microchip Technology | 1 $87.7800 | Datasheet | N-Channel | 40 V | 40 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 5,887 Cart + RFQ |
![]() MQ2N4092UB Microchip Technology | 1 $88.1100 | Datasheet | N-Channel | 40 V | 40 V | 15 mA @ 20 V | - | - | 16pF @ 20V | 50 Ohms | 360 mW | -65°C ~ 175°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 1,138 Cart + RFQ |
![]() MQ2N4093UB Microchip Technology | 1 $88.1100 | Datasheet | N-Channel | 40 V | 40 V | 8 mA @ 20 V | - | - | 16pF @ 20V | 80 Ohms | 360 mW | -65°C ~ 175°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 5,030 Cart + RFQ |
![]() MQ2N4091UB Microchip Technology | 1 $88.1100 | Datasheet | N-Channel | 40 V | 40 V | 30 mA @ 20 V | - | - | 16pF @ 20V | 30 Ohms | 360 mW | -65°C ~ 175°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 2,738 Cart + RFQ |
![]() MQ2N4093UB/TR Microchip Technology | 1 $88.2750 | Datasheet | N-Channel | 40 V | 40 V | 8 mA @ 20 V | - | - | 16pF @ 20V | 80 Ohms | 360 mW | -65°C ~ 175°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 6,600 Cart + RFQ |
![]() MQ2N4091UB/TR Microchip Technology | 1 $88.2750 | Datasheet | N-Channel | 40 V | 40 V | 30 mA @ 20 V | - | - | 16pF @ 20V | 30 Ohms | 360 mW | -65°C ~ 175°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 5,786 Cart + RFQ |
![]() MQ2N4092UB/TR Microchip Technology | 1 $88.2750 | Datasheet | N-Channel | 40 V | 40 V | 15 mA @ 20 V | - | - | 16pF @ 20V | 50 Ohms | 360 mW | -65°C ~ 175°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 8,130 Cart + RFQ |
![]() 2N4416AUB/TR Microchip Technology | 1 $88.3050 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,292 Cart + RFQ |
![]() 2N4416AUB Microchip Technology | 1 $88.3050 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,072 Cart + RFQ |
![]() 2N4856UB Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 40 V | 40 V | 175 mA @ 15 V | - | 10 V @ 500 pA | 18pF @ 10V | 25 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | - | 2,483 Cart + RFQ |
![]() 2N4857UB Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 40 V | 40 V | 100 mA @ 15 V | - | 6 V @ 500 pA | 18pF @ 10V | 40 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | - | 5,202 Cart + RFQ |
![]() 2N4858UB Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 40 V | 40 V | 8 mA @ 15 V | - | 4 V @ 500 pA | 18pF @ 10V (VGS) | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | 3-UB (3.09x2.45) | 8,558 Cart + RFQ |
![]() 2N4859UB Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 30 V | 30 V | 175 mA @ 15 V | - | 10 V @ 500 pA | 18pF @ 10V | 25 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | - | 8,187 Cart + RFQ |
![]() 2N4860UB Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 30 V | 30 V | 100 mA @ 15 V | - | 6 V @ 500 pA | 18pF @ 10V | 40 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | - | 5,261 Cart + RFQ |
![]() 2N4861UB/TR Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 30 V | 30 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 9,746 Cart + RFQ |
![]() 2N4858U/TR Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 40 V | 40 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 4,946 Cart + RFQ |
![]() 2N4858U Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 40 V | 40 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 3,493 Cart + RFQ |
![]() 2N4861UB Microchip Technology | 1 $94.1100 | Datasheet | N-Channel | 30 V | 30 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 1,626 Cart + RFQ |
![]() MX2N5114UB Microchip Technology | 1 $94.2750 | Datasheet | P-Channel | 30 V | 30 V | 30 mA @ 18 V | - | 5 V @ 1 nA | 25pF @ 15V | 75 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Surface Mount | 3-SMD, No Lead | UB | 5,654 Cart + RFQ |