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 Linear Integrated Systems, Inc. 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: 172
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LS320 SOT-23 3L ROHS Linear Integrated Systems, Inc. | 1 $9.0300 | - | - | 25 mA | - | - | Surface Mount | -55°C ~ 125°C (TJ) | 20 V | P-Channel | 8pF @ 10V | 200 mW | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 7,776 | |
SST94 SOT-89 3L ROHS Linear Integrated Systems, Inc. | 1 $11.4700 | 25 V | 2.6 mA @ 10 V | - | 150 mV @ 100 nA | 150 Ohms | Surface Mount | -55°C ~ 135°C (TJ) | - | P-Channel | 105pF @ 10V | 400 mW | SOT-89-3 | TO-243AA | 7,044 | |
LSK489A SOT-23 6L ROHS Linear Integrated Systems, Inc. | 1 $9.8300 | 60 V | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | - | 2 N-Channel (Dual) | 8pF @ 15V | 500 mW | SOT-23-6 | SOT-23-6 | 1,893 | |
LSK489B SOT-23 6L ROHS Linear Integrated Systems, Inc. | 1 $9.8300 | 60 V | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | - | 2 N-Channel (Dual) | 8pF @ 15V | 500 mW | SOT-23-6 | SOT-23-6 | 5,332 | |
PF5301 TO-92 3L ROHS Linear Integrated Systems, Inc. | 1 $4.8400 | 30 V | 30 µA @ 10 V | - | 3 V @ 1 nA | - | Through Hole | -55°C ~ 135°C (TJ) | - | N-Channel | 3pF @ 10V | 300 mW | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 1,983 | |
VCR11N TO-71 6L Linear Integrated Systems, Inc. | 1 $5.4400 | 25 V | - | - | 8 V @ 1 µA | 200 Ohms | Through Hole | -55°C ~ 135°C (TJ) | - | N-Channel | - | 300 mW | TO-71 | TO-71-6 Metal Can | 1,917 | |
LSK389B SOIC 8L ROHS Linear Integrated Systems, Inc. | 1 $11.1300 | 40 V | 6 mA @ 10 V | 10 mA | 300 mV @ 1 µA | - | Surface Mount | -55°C ~ 150°C (TJ) | 40 V | 2 N-Channel (Dual) | 25pF @ 10V | 400 mW | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 2,639 | |
LS5912C SOT-23 6L ROHS Linear Integrated Systems, Inc. | 1 $9.5900 | 25 V | 7 mA @ 10 V | - | 1 V @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | - | 2 N-Channel | 5pF @ 10V | 500 mW | SOT-23-6 | SOT-23-6 | 6,443 | |
LSK170D TO-92 3L ROHS Linear Integrated Systems, Inc. | 1 $5.7300 | 40 V | 18 mA @ 10 V | - | 200 mV @ 1 nA | - | Through Hole | -55°C ~ 135°C (TJ) | - | N-Channel | 20pF @ 15V | 400 mW | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 5,301 | |
LS3958 SOIC 8L Linear Integrated Systems, Inc. | 1 $5.9400 | 60 V | 500 µA @ 20 V | - | 1 V @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | - | 2 N-Channel | 6pF @ 20V | 400 mW | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 6,173 | |
LSK170A SOT-23 3L ROHS Linear Integrated Systems, Inc. | 1 $11.3300 | 40 V | 2.6 mA @ 10 V | 10 mA | 200 mV @ 1 nA | - | Surface Mount | -55°C ~ 135°C (TJ) | 40 V | N-Channel | 20pF @ 15V | 400 mW | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 4,965 | |
LSK389A SOIC 8L ROHS Linear Integrated Systems, Inc. | 1 $11.8900 | 40 V | 2.6 mA @ 10 V | 10 mA | 300 mV @ 1 µA | - | Surface Mount | -55°C ~ 150°C (TJ) | 40 V | 2 N-Channel (Dual) | 25pF @ 10V | 400 mW | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 5,307 | |
LS845 SOT-23 6L Linear Integrated Systems, Inc. | 1 $6.0600 | 60 V | 1.5 mA @ 15 V | - | 1 V @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | - | 2 N-Channel | 8pF @ 15V | 400 mW | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 1,640 | |
LSJ74A SOT-89 3L ROHS Linear Integrated Systems, Inc. | 1 $10.2700 | 25 V | 2.6 mA @ 10 V | - | 150 mV @ 0.1 µA | - | Surface Mount | -55°C ~ 135°C (TJ) | - | P-Channel | 105pF @ 10V | 400 mW | SOT-89-3 | TO-243AA | 9,280 | |
2N4393 TO-18 3L ROHS Linear Integrated Systems, Inc. | 1 $6.1200 | 40 V | 5 mA @ 20 V | - | 500 mV @ 1 nA | 100 Ohms | Through Hole | -55°C ~ 200°C (TJ) | - | N-Channel | 14pF @ 20V | 1.8 W | TO-18-3 | TO-206AA, TO-18-3 Metal Can | 4,481 | |
SST402 SOIC 8L Linear Integrated Systems, Inc. | 1 $6.2500 | 50 V | 500 µA @ 10 V | - | 500 mV @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | 50 V | 2 N-Channel | 8pF @ 15V | 300 mW | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 2,566 | |
SST401 SOIC 8L Linear Integrated Systems, Inc. | 1 $6.3800 | 50 V | 500 µA @ 10 V | - | 500 mV @ 1 nA | - | Surface Mount | -55°C ~ 150°C (TJ) | 50 V | 2 N-Channel | 8pF @ 15V | 300 mW | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 7,386 | |
J175 TO-92 3L ROHS Linear Integrated Systems, Inc. | 1 $6.4000 | 30 V | - | - | - | 125 Ohms | Through Hole | -55°C ~ 135°C (TJ) | - | P-Channel | - | 350 mW | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 1,232 | |
J174 TO-92 3L ROHS Linear Integrated Systems, Inc. | 1 $6.4000 | 30 V | - | - | - | 85 Ohms | Through Hole | -55°C ~ 135°C (TJ) | - | P-Channel | - | 350 mW | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 1,005 | |
J176 TO-92 3L ROHS Linear Integrated Systems, Inc. | 1 $6.4000 | 30 V | 2 mA @ 15 V | - | 1 V @ 10 nA | 250 Ohms | Through Hole | -55°C ~ 135°C (TJ) | - | P-Channel | - | 350 mW | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 9,329 |