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.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
KSK596PAWD $0.01	onsemi	JFET N-CH 20V 1MA TO92S	Bulk	TO-92S	Through Hole	-	150°C (TJ)
KSK596PCWD $0.01	onsemi	JFET N-CH 20V 1MA TO92S	Bulk	TO-92S	Through Hole	-	150°C (TJ)
LS26VNS DFN 8L ROHS $3.30	Linear Integrated Systems, Inc.	JFET N-CH 40V 10MA 8DFN	Tape & Reel (TR),Cut Tape (CT)	8-DFN (2x2)	Surface Mount	-	-55°C ~ 135°C (TJ)
LS26VPS DFN 8L ROHS $3.30	Linear Integrated Systems, Inc.	JFET P-CH 40V 10MA 8DFN	Tape & Reel (TR),Cut Tape (CT)	8-DFN (2x2)	Surface Mount	-	-55°C ~ 135°C (TJ)
LS320 SOT-23 3L ROHS $8.09	Linear Integrated Systems, Inc.	JFET P-CH 25MA SOT23-3	Tape & Reel (TR),Cut Tape (CT)	SOT-23-3	Surface Mount	-	-55°C ~ 125°C (TJ)
LS320 TO-72 4L $7.46	Linear Integrated Systems, Inc.	JFET P-CH 25MA TO72-4	Bulk	TO-72-4	Through Hole	-	-55°C ~ 125°C (TJ)
LS320 TO-92 3L ROHS $8.09	Linear Integrated Systems, Inc.	JFET P-CH 25MA TO92	Tape & Reel (TR),Cut Tape (CT)	TO-92	Through Hole	-	-55°C ~ 125°C (TJ)
LS3954 TO-71 6L $6.66	Linear Integrated Systems, Inc.	JFET 2N-CH 60V TO71	Bulk	TO-71	Through Hole	LS3954	-55°C ~ 150°C (TJ)