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— IC芯片 | 连接器 | 传感器 | 被动器件 —

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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 2SK932-24-TB-E $0.64 | onsemi | JFET N-CH 50MA SMCP | Tape & Reel (TR),Cut Tape (CT) | SMCP | Surface Mount | - | 150°C (TJ) |
![]() 2SK937Y4-AA $0.12 | onsemi | NCH J-FET | Bulk | - | - | * | - |
![]() 2SK937Y5-AA $0.22 | onsemi | NCH J-FET | Bulk | - | - | * | - |
![]() 4391 DFN 8L ROHS $3.30 | Linear Integrated Systems, Inc. | JFET N-CH 40V 8DFN | Tape & Reel (TR),Cut Tape (CT) | 8-DFN (2x2) | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() 4392DFN 8L ROHS $3.46 | Linear Integrated Systems, Inc. | JFET N-CH 40V 50MA 8DFN | Tape & Reel (TR),Cut Tape (CT) | 8-DFN (2x2) | Surface Mount | - | -55°C ~ 150°C (TJ) |
| onsemi | JFET N-CH 40V SOT23-3 | Tape & Reel (TR) | SOT-23-3 | Surface Mount | - | -55°C ~ 150°C (TJ) | |
| onsemi | JFET N-CH 30V TO92-3 | Bulk | TO-92-3 | Through Hole | - | -55°C ~ 150°C (TJ) | |
![]() BF246A_J35Z $0.06 | onsemi | JFET N-CH 30V TO92-3 | Bulk | TO-92-3 | Through Hole | - | -55°C ~ 150°C (TJ) |