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.
Sourcing Central Semiconductor Transistors - JFETs: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 72
| Product | Pricing | Datasheet | Voltage - Breakdown (V(BR)GSS) | Current - Drain (Idss) @ Vds (Vgs=0) | Current Drain (Id) - Max | Voltage - Cutoff (VGS off) @ Id | Resistance - RDS(On) | Mounting Type | Operating Temperature | Drain to Source Voltage (Vdss) | FET Type | Input Capacitance (Ciss) (Max) @ Vds | Power - Max | Supplier Device Package | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 2N4416A Central Semiconductor | 35 V | 5 mA @ 15 V | - | 2.5 V @ 1 nA | - | Through Hole | -65°C ~ 200°C (TJ) | 35 V | N-Channel | 4pF @ 15V | 300 mW | TO-72 | TO-206AF, TO-72-4 Metal Can | 8,440 | ||
2N5457 Central Semiconductor | 25 V | 1 mA @ 15 V | - | 500 mV @ 10 nA | - | Through Hole | -65°C ~ 150°C (TJ) | 25 V | N-Channel | 7pF @ 15V | 310 mW | TO-92-3 | TO-226-3, TO-92-3 (TO-226AA) | 7,624 | ||
2N5116 Central Semiconductor | 30 V | 5 mA @ 15 V | - | 1 V @ 1 nA | 150 Ohms | Through Hole | -65°C ~ 200°C (TJ) | - | P-Channel | 25pF @ 15V | 500 mW | TO-18 | TO-206AA, TO-18-3 Metal Can | 8,056 | ||
PN4391 TRE Central Semiconductor | 40 V | 50 mA @ 20 V | - | 4 V @ 1 nA | 30 Ohms | Through Hole | -65°C ~ 150°C (TJ) | - | N-Channel | 14pF @ 20V | 625 mW | TO-92-3 | TO-226-3, TO-92-3 (TO-226AA) | 6,017 | ||
CP206-2N4393-CT20 Central Semiconductor | 40 V | 5 mA @ 20 V | 50 mA | 500 mV @ 1 nA | 100 Ohms | Surface Mount | -65°C ~ 175°C (TJ) | 400 mV | N-Channel | 14pF @ 20V | 1.8 W | Die | Die | 4,919 | ||
CP210-2N4416-CT20 Central Semiconductor | 30 V | 5 mA @ 20 V | - | 6 V @ 1 nA | - | Surface Mount | -65°C ~ 150°C (TJ) | 30 V | N-Channel | 4pF @ 15V | - | Die | Die | 5,545 | ||
CP206-2N4393-CT Central Semiconductor | 40 V | 5 mA @ 20 V | 50 mA | 500 mV @ 1 nA | 100 Ohms | Surface Mount | -65°C ~ 175°C (TJ) | 400 mV | N-Channel | 14pF @ 20V | 1.8 W | Die | Die | 4,972 | ||
CP210-2N4416-CT Central Semiconductor | 30 V | 5 mA @ 20 V | - | 6 V @ 1 nA | - | Surface Mount | -65°C ~ 150°C (TJ) | 30 V | N-Channel | 4pF @ 15V | - | Die | Die | 5,509 | ||
CMPF5485 TR Central Semiconductor | 25 V | 4 mA @ 15 V | 30 mA | 500 mV @ 10 nA | - | Surface Mount | -65°C ~ 150°C (TJ) | - | N-Channel | 5pF @ 15V | 350 mW | SOT-23 | TO-236-3, SC-59, SOT-23-3 | 2,632 | ||
J110 Central Semiconductor | - | - | - | - | - | Through Hole | - | - | - | - | - | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 1,151 | ||
J112 Central Semiconductor | 35 V | 5 mA @ 15 V | - | 5 V @ 1 µA | 50 Ohms | Through Hole | -65°C ~ 150°C (TJ) | - | N-Channel | 5pF @ 10V (VGS) | 350 mW | TO-92-3 | TO-226-3, TO-92-3 (TO-226AA) | 6,963 | ||
J175 Central Semiconductor | 30 V | 7 mA @ 15 V | - | 3 V @ 10 nA | 125 Ohms | Through Hole | -65°C ~ 150°C (TJ) | - | P-Channel | 5.5pF @ 10V (VGS) | 350 mW | TO-92-3 | TO-226-3, TO-92-3 (TO-226AA) | 3,364 | ||
J203-18 Central Semiconductor | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,933 | ||
2N3820 Central Semiconductor | 20 V | 300 mA @ 10 V | - | 8 V @ 10 µA | - | Through Hole | -65°C ~ 150°C (TJ) | 20 V | P-Channel | 32pF @ 10V | 360 mW | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 4,701 | ||
BF246A Central Semiconductor | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,780 | ||
BF246B Central Semiconductor | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,800 | ||
2N4859A Central Semiconductor | 30 V | 50 mA @ 15 V | 250 pA | 10 V @ 500 pA | 25 Ohms | Through Hole | -65°C ~ 200°C (TJ) | 30 V | N-Channel | 10pF @ 10V (VGS) | 360 mW | TO-18 | TO-206AA, TO-18-3 Metal Can | 2,658 | ||
BF246C Central Semiconductor | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,891 | ||
2N2608 Central Semiconductor | 30 V | 900 µA @ 5 V | - | 1 V @ 1 µA | - | Through Hole | - | - | P-Channel | - | 300 mW | TO-18 | TO-206AA, TO-18-3 Metal Can | 8,200 | ||
CMPFJ176 TR Central Semiconductor | 1 $0.7000 | 30 V | 2 mA @ 15 V | - | 1 V @ 10 nA | 250 Ohms | Surface Mount | -65°C ~ 150°C (TJ) | - | P-Channel | - | 350 mW | SOT-23 | TO-236-3, SC-59, SOT-23-3 | 8,547 |