
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: 87
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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![]() PMBF4393,215 Freescale / NXP Semiconductors | 1 $1.0000 | Datasheet | N-Channel | 40 V | 40 V | 5 mA @ 20 V | - | 500 mV @ 1 nA | 14pF @ 20V | 100 Ohms | 250 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23 (TO-236AB) | 3,842 Cart + RFQ |
![]() PMBFJ620,115 Freescale / NXP Semiconductors | 1 $1.0000 | Datasheet | 2 N-Channel (Dual) | 25 V | 25 V | 24 mA @ 10 V | - | 2 V @ 1 µA | 5pF @ 10V | 50 Ohms | 190 mW | 150°C (TJ) | Surface Mount | 6-TSSOP, SC-88, SOT-363 | 6-TSSOP | 9,058 Cart + RFQ |
![]() PMBFJ176,215 Freescale / NXP Semiconductors | 1 $1.0000 | Datasheet | P-Channel | 30 V | 30 V | 2 mA @ 15 V | - | 1 V @ 10 nA | 8pF @ 10V (VGS) | 250 Ohms | 300 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23 (TO-236AB) | 5,764 Cart + RFQ |
![]() PMBFJ174,215 Freescale / NXP Semiconductors | Datasheet | P-Channel | 30 V | 30 V | 20 mA @ 15 V | - | 5 V @ 10 nA | 8pF @ 10V (VGS) | 85 Ohms | 300 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23 (TO-236AB) | 9,646 Cart + RFQ | |
![]() PMBF4391,215 Freescale / NXP Semiconductors | 1 $1.0000 | Datasheet | N-Channel | 40 V | 40 V | 50 mA @ 20 V | - | 4 V @ 1 nA | 14pF @ 20V | 30 Ohms | 250 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23 (TO-236AB) | 2,940 Cart + RFQ |
![]() PMBFJ113,215 Freescale / NXP Semiconductors | Datasheet | N-Channel | 40 V | 40 V | 2 mA @ 15 V | - | 3 V @ 1 µA | 6pF @ 10V (VGS) | 100 Ohms | 300 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23 (TO-236AB) | 6,218 Cart + RFQ | |
![]() PMBFJ175,215 Freescale / NXP Semiconductors | Datasheet | P-Channel | 30 V | 30 V | 7 mA @ 15 V | - | 3 V @ 10 nA | 8pF @ 10V (VGS) | 125 Ohms | 300 mW | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23 (TO-236AB) | 8,905 Cart + RFQ |