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	25848	1+: $0.06140 3000+: $0.05730
MMBF4393LT1G JFETs	onsemi	N-CH JFET 30V 3-Pin SOT-23	14535	1+: $0.04750 3000+: $0.04190
MMBFJ175LT1G JFETs	onsemi	P-CH JFET SOT-23 25V 125R 225mW T/R	54461	1+: $0.07290 3000+: $0.06820
MMBFU310LT1G JFETs	onsemi	Trans JFET N-CH 25V 3-Pin SOT-23 T/R	970	1+: $0.23550 10+: $0.18280 30+: $0.16020 Show More
MMBFJ112 JFETs	onsemi	N-CH JFET 35V 5mA SOT-23 Surface Mount Transistor	84666	1+: $0.06000 3000+: $0.05600
BSR57 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	1405	1+: $0.21090 10+: $0.16750 30+: $0.14880 Show More
BSR58 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	2285	1+: $0.25660 10+: $0.20210 30+: $0.17870 Show More
J112 JFETs	onsemi	N-CH JFET TO-92 35V 5mA 50R	220	1+: $0.31000 10+: $0.25450 30+: $0.23070
J111 JFETs	onsemi	Trans JFET N-CH 20mA 3-Pin TO-92 Bag	275	-
J113 JFETs	onsemi	Trans JFET N-CH 2mA 3-Pin TO-92 Bag	5	1+: $0.37770 10+: $0.30710 30+: $0.27680
J113-D74Z JFETs	onsemi	JFET Chopper Transistors, 2000-FNFLD	5	-
J112-D26Z JFETs	onsemi	35 V, 5 mA - N-Channel JFET Transistor, 2000-REEL	11	1+: $0.65050 10+: $0.53880 30+: $0.48960
MMBF4093 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	4400	1+: $0.16150 3000+: $0.15310
MMBF4117 JFETs	onsemi	N-CH JFET 40V 90uA SOT-23 Surface Mount Transistor	1778	1+: $0.45340 3000+: $0.43530
MMBFJ113 JFETs	onsemi	N-CH JFET 35V 2mA SOT-23 Surface Mount Transistor	15196	1+: $0.04670 3000+: $0.04120
MMBFJ111 JFETs	onsemi	N-CH JFET, 35V, 20mA, 30R, SOT-23, Surface Mount	56	1+: $0.08280 3000+: $0.07700
J109-D26Z JFETs	onsemi	N-Channel Switch, TO-92 3L, 2000-REEL	110	1+: $0.24350 10+: $0.23900 30+: $0.23600
MMBFJ110 JFETs	onsemi	Trans JFET N-CH 3-Pin SOT-23 T/R	500	1+: $0.38200 10+: $0.30380 30+: $0.27030 Show More
2SK545-11D-TB-E JFETs	onsemi	Trans JFET N-CH 40V 1mA Si 3-Pin SC-59 T/R	615	1+: $0.31540 10+: $0.25040 30+: $0.22250 Show More
2SK932-23-TB-E JFETs	onsemi	Trans JFET N-CH 15V 50mA 3-Pin SC-59 T/R	10	-
TF412ST5G JFETs	onsemi	Trans JFET N-CH 30V 10mA Automotive 3-Pin SOT-883 T/R	In Stock	-
NSVJ3557SA3T1G JFETs	onsemi	Trans JFET N-CH 15V 50mA Automotive 3-Pin SC-59 T/R	157	1+: $0.62590 10+: $0.50430 30+: $0.45180 Show More
SMMBFJ175LT1G JFETs	onsemi	P-Channel JFET Transistor, 30 V, 3000-REEL	In Stock	-
NSVJ3910SB3T1G JFETs	onsemi	Trans JFET N-CH 25V 50mA Automotive 3-Pin CPH T/R	3046	1+: $0.53720 10+: $0.41730 30+: $0.36630 Show More
JFE2140DR JFETs	Texas Instruments	JFET 2N-CH 40V 50MA 8SOIC	251	1+: $5.37380 10+: $4.57850 50+: $4.05360 Show More