JFETs

(337 results)

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.

Part #	Manufacturer	Description	Availability	Pricing
MMBFJ112 JFETs	onsemi	N-CH JFET 35V 5mA SOT-23 Surface Mount Transistor	14984	50+: $0.12752 150+: $0.11357 500+: $0.10312 Show More
BSR57 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	36113	50+: $0.18308 150+: $0.16364 500+: $0.13939 Show More
BSR58 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	156	5+: $0.13217 50+: $0.12949 150+: $0.12772
J175-D26Z JFETs	onsemi	JFET P-CH 30V TO92-3	739	1+: $0.30685 10+: $0.30000 30+: $0.29485 Show More
MMBF4393LT3G JFETs	onsemi	N-Channel JFET Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL	22188	-
BF246A_J35Z JFETs	onsemi	JFET N-CH 30V 0.35W TO92	In Stock	-
BF246B_J35Z JFETs	onsemi	JFET N-CH 25V 625MW TO92	In Stock	-
BF247A_J35Z JFETs	onsemi	JFET N-CH 25V 0.35W TO92	In Stock	-
P1086_D74Z JFETs	onsemi	JFET P-CH 30V 0.35W TO92	In Stock	-
P1087_D74Z JFETs	onsemi	JFET P-CH 30V 0.35W TO92	In Stock	-
P1087_J18Z JFETs	onsemi	JFET P-CH 30V 0.35W TO92	In Stock	-
PN4117A_J61Z JFETs	onsemi	JFET N-CH 40V 0.35W TO92	3007	-
PN4117_D26Z JFETs	onsemi	JFET N-CH 40V 0.35W TO92	In Stock	-
PN4303_D26Z JFETs	onsemi	Trans Jfet N-ch 3-PIN TO-92 T/r	In Stock	-
PN4391_D26Z JFETs	onsemi	Trans Jfet N-ch 3-PIN TO-92 T/r	In Stock	-
PN4391_D27Z JFETs	onsemi	Trans Jfet N-ch 3-PIN TO-92 T/r	In Stock	-
PN4391_D75Z JFETs	onsemi	JFET N-CH 30V 625MW TO92	In Stock	-
TIS75_D75Z JFETs	onsemi	Trans JFET N-CH 3-Pin TO-92 Ammo	In Stock	-
TIS75_J35Z JFETs	onsemi	Trans JFET N-CH 3-Pin TO-92	In Stock	-
U1898_D27Z JFETs	onsemi	JFET N-CH 40V TO92-3	In Stock	-
TF412ST5G JFETs	onsemi	Trans JFET N-CH 30V 10mA Automotive 3-Pin SOT-883 T/R	In Stock	125+: $0.10303 500+: $0.09067 1000+: $0.08663
NSVJ3557SA3T1G JFETs	onsemi	Trans JFET N-CH 15V 50mA Automotive 3-Pin SC-59 T/R	412	1+: $0.34800 10+: $0.34115 30+: $0.33600 Show More
SMMBFJ175LT1G JFETs	onsemi	P-Channel JFET Transistor, 30 V, 3000-REEL	In Stock	15000+: $0.12847
MMBFJ177_G JFETs	onsemi	JFET P-CH 30V SOT23-3	In Stock	-
MMBFJ201_G JFETs	onsemi	JFET N-CH 40V SOT23-3	In Stock	-