JFETs

(4069 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
MMBF4392LT1G JFETs	onsemi	N-CH JFET 30V 50mA 60R SOT-23	19857	50+: $0.11776 150+: $0.10151 500+: $0.08932 Show More
MMBF4393LT1G JFETs	onsemi	N-CH JFET 30V 3-Pin SOT-23	81365	50+: $0.09823 150+: $0.08651 500+: $0.07771 Show More
MMBFJ175LT1G JFETs	onsemi	P-CH JFET SOT-23 25V 125R 225mW T/R	74332	50+: $0.18097 150+: $0.16109 500+: $0.13628 Show More
MMBFU310LT1G JFETs	onsemi	Trans JFET N-CH 25V 3-Pin SOT-23 T/R	2449	5+: $0.26381 50+: $0.20867 150+: $0.18504 Show More
J112 JFETs	onsemi	N-CH JFET TO-92 35V 5mA 50R	In Stock	20000+: $0.11970
J111 JFETs	onsemi	Trans JFET N-CH 20mA 3-Pin TO-92 Bag	13120	50+: $0.16280 150+: $0.14425 1000+: $0.11977 Show More
J113 JFETs	onsemi	Trans JFET N-CH 2mA 3-Pin TO-92 Bag	257	5+: $0.34231 50+: $0.28165 150+: $0.25567
J113-D74Z JFETs	onsemi	JFET Chopper Transistors, 2000-FNFLD	3160	5+: $0.24224 50+: $0.19472 150+: $0.17436 Show More
J112-D26Z JFETs	onsemi	35 V, 5 mA - N-Channel JFET Transistor, 2000-REEL	46	1+: $0.52457 10+: $0.40628 30+: $0.35657
MMBF4093 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	38	5+: $0.17389 50+: $0.17012 150+: $0.16763
MMBF4117 JFETs	onsemi	N-CH JFET 40V 90uA SOT-23 Surface Mount Transistor	9803	5+: $0.31379 50+: $0.25760 150+: $0.23353 Show More
MMBFJ113 JFETs	onsemi	N-CH JFET 35V 2mA SOT-23 Surface Mount Transistor	30523	50+: $0.11507 150+: $0.10188 500+: $0.09199 Show More
MMBFJ111 JFETs	onsemi	N-CH JFET, 35V, 20mA, 30R, SOT-23, Surface Mount	9684	50+: $0.12608 150+: $0.11904 500+: $0.11024 Show More
MMBFJ202 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	4414	5+: $0.24335 50+: $0.20015 150+: $0.18163 Show More
MMBFJ176 JFETs	onsemi	P-CH JFET 30V 25mA SOT-23 Surface Mount Transistor	6711	5+: $0.37223 50+: $0.29429 150+: $0.26089 Show More
J176-D74Z JFETs	onsemi	JFET P-CH 30V TO92-3	204	1+: $0.54857 10+: $0.44228 30+: $0.39772
MMBFJ108 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	5534	50+: $0.19372 150+: $0.17191 500+: $0.14472 Show More
J109 JFETs	onsemi	Trans JFET N-CH 3-Pin TO-92 Bag	68	1+: $0.51428 10+: $0.40628 30+: $0.36000
J109-D26Z JFETs	onsemi	N-Channel Switch, TO-92 3L, 2000-REEL	231	5+: $0.23647 50+: $0.23177 150+: $0.22864
MMBFJ110 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	47	5+: $0.24179 50+: $0.20989 150+: $0.19624
2SK545-11D-TB-E JFETs	onsemi	Trans JFET N-CH 40V 1mA Si 3-Pin SC-59 T/R	1804	5+: $0.31781 50+: $0.24996 150+: $0.22088 Show More
2SK932-23-TB-E JFETs	onsemi	Trans JFET N-CH 15V 50mA 3-Pin SC-59 T/R	In Stock	12000+: $0.14144
SMMBFJ177LT1G JFETs	onsemi	Trans JFET P-CH Automotive 3-Pin SOT-23 T/R	594	5+: $0.30492 50+: $0.24444 150+: $0.21852
NSVJ2394SA3T1G JFETs	onsemi	Trans JFET N-CH 15V 50mA Automotive 3-Pin SC-59 T/R	6	10+: $0.39732 30+: $0.35196 100+: $0.30744 Show More
NSVJ3910SB3T1G JFETs	onsemi	Trans JFET N-CH 25V 50mA Automotive 3-Pin CPH T/R	2081	1+: $0.57600 10+: $0.45943 30+: $0.40972 Show More