JFETs

Results: 1,025
Manufacturer
Central Semiconductor CorpFairchild SemiconductorFreescale SemiconductorHarris CorporationInfineon TechnologiesInterFETLinear Integrated Systems, Inc.Microchip TechnologyMicrosemi CorporationMotorolaNXP SemiconductorsNXP USA Inc.
Series
-*174DFN2N4117A2N4118A2N4119A2N43912N43932N4416A2N51142N51152N5116
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
FET Type
2 N-Channel (Dual)4 N-Channel-N-ChannelP-Channel
Voltage - Breakdown (V(BR)GSS)
15 V20 V22 V25 V30 V35 V40 V50 V60 V650 V1200 V1700 V
Drain to Source Voltage (Vdss)
15 V20 V25 V30 V35 V40 V50 V55 V60 V650 V1200 V1700 V
Current - Drain (Idss) @ Vds (Vgs=0)
900 pA @ 20 V1.4 µA @ 10 V1.5 µA @ 1200 V2.2 µA @ 1700 V3.3 µA @ 1200 V5 µA @ 1200 V30 µA @ 10 V40 µA @ 15 V50 µA @ 10 V50 µA @ 20 V60 µA @ 10 V80 µA @ 10 V
Current Drain (Id) - Max
100 pA1 mA2 mA5 mA6.5 mA10 mA14 mA20 mA25 mA30 mA50 mA6.8 A26 A32 A
Voltage - Cutoff (VGS off) @ Id
0 V @ 10 µA100 mV @ 1 µA100 mV @ 10 µA150 mV @ 0.1 µA150 mV @ 100 nA150 mV @ 1 µA180 mV @ 1 µA200 mV @ 1 nA200 mV @ 10 nA200 mV @ 100 nA200 mV @ 1 µA200 mV @ 100 µA
Input Capacitance (Ciss) (Max) @ Vds
0.7pF @ 10V0.8pF @ 15V1pF @ 10V1.7pF @ 10V1.8pF @ 10V1.8pF @ 15V2.2pF @ 15V3pF @ 10V3pF @ 15V3pF @ 20V3.1pF @ 2V3.5pF @ 15V
Resistance - RDS(On)
33 mOhms45 mOhms55 mOhms70 mOhms90 mOhms95 mOhms100 mOhms500 mOhms3 Ohms5 Ohms6 Ohms7 Ohms
Power - Max
30 mW100 mW125 mW150 mW190 mW200 mW225 mW250 mW300 mW310 mW325 mW350 mW
Operating Temperature
-65°C ~ 135°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 175°C (TJ)-65°C ~ 200°C (TJ)-55°C ~ 125°C (TJ)-55°C ~ 135°C (TJ)-55°C ~ 150°C-55°C ~ 150°C (TJ)-55°C ~ 175°C (TJ)-55°C ~ 200°C (TJ)-50°C ~ 150°C (TJ)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Grade
-AutomotiveMilitary
Qualification
-AEC-Q101MIL-PRF-19500MIL-PRF-19500/295MIL-PRF-19500/375MIL-PRF-19500/385MIL-PRF-19500/431
Mounting Type
Surface MountThrough Hole
Package / Case
3-SMD, Flat Leads3-SMD, No Lead3-SSIP3-XFDFN4-SMD, No Lead5-SMD, Flat Leads5-TSSOP, SC-70-5, SOT-3536-TSSOP, SC-88, SOT-3638-SOIC (0.154", 3.90mm Width)8-VFDFN Exposed Pad8-WFDFN Exposed Pad16-DIP (0.300", 7.62mm)
Supplier Device Package
3-CP3-CPH3-MCPH3-MPAK3-SPA3-USFP3-VTFP4-SMD5-MCPH6-CPH6-TSSOP8-DFN (2x2)
Stocking Options
Environmental Options
Media
Marketplace Product
1,025Results
Showing
of 1,025
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
FET Type
Voltage - Breakdown (V(BR)GSS)
Drain to Source Voltage (Vdss)
Current - Drain (Idss) @ Vds (Vgs=0)
Current Drain (Id) - Max
Voltage - Cutoff (VGS off) @ Id
Input Capacitance (Ciss) (Max) @ Vds
Resistance - RDS(On)
Power - Max
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT 23-3
MMBF4393LT1G
JFET N-CH 30V SOT23-3
onsemi
11,629
In Stock
1 : $0.31000
Cut Tape (CT)
3,000 : $0.08423
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
30 V
30 V
5 mA @ 15 V
-
500 mV @ 10 nA
14pF @ 15V
100 Ohms
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
MMBD1401ALT1G
MMBFJ112
JFET N-CH 35V SOT23-3
onsemi
69,654
In Stock
1 : $0.32000
Cut Tape (CT)
3,000 : $0.08758
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
35 V
-
5 mA @ 15 V
-
1 V @ 1 µA
-
50 Ohms
350 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT 23-3
MMBF4392LT1G
JFET N-CH 30V SOT23-3
onsemi
18,308
In Stock
1 : $0.36000
Cut Tape (CT)
3,000 : $0.09845
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
30 V
30 V
25 mA @ 15 V
-
2 V @ 10 nA
14pF @ 15V
60 Ohms
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
SOT 23-3
MMBFJ175LT1G
JFET P-CH 30V SOT23-3
onsemi
42,006
In Stock
1 : $0.37000
Cut Tape (CT)
3,000 : $0.10149
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
P-Channel
30 V
-
7 mA @ 15 V
-
3 V @ 10 nA
11pF @ 10V (VGS)
125 Ohms
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
SOT 23-3
MMBFJ177LT1G
JFET P-CH 30V SOT23-3
onsemi
9,215
In Stock
1 : $0.37000
Cut Tape (CT)
3,000 : $0.10149
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
P-Channel
30 V
-
1.5 mA @ 15 V
-
800 mV @ 10 nA
11pF @ 10V (VGS)
300 Ohms
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
MMBD1401ALT1G
MMBFJ111
JFET N-CH 35V SOT23-3
onsemi
26,446
In Stock
1 : $0.38000
Cut Tape (CT)
3,000 : $0.10523
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
35 V
-
20 mA @ 15 V
-
3 V @ 1 µA
-
30 Ohms
350 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT-23-3
MMBF5457
JFET N-CH 25V SOT23-3
onsemi
41,237
In Stock
120,000
Factory
1 : $0.43000
Cut Tape (CT)
3,000 : $0.11997
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
25 V
-
1 mA @ 15 V
-
500 mV @ 10 nA
7pF @ 15V
-
350 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT-23-3
MMBF4117
JFET N-CH 40V SOT23-3
onsemi
12,905
In Stock
1 : $0.48000
Cut Tape (CT)
3,000 : $0.13292
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
40 V
-
30 µA @ 10 V
-
600 mV @ 1 nA
3pF @ 10V
-
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
41,487
In Stock
1 : $0.50000
Cut Tape (CT)
3,000 : $0.14148
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
50 V
-
14 mA @ 10 V
14 mA
1.5 V @ 100 nA
13pF @ 10V
-
150 mW
125°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SC-59
SOT-23-3
MMBFJ270
JFET P-CH 30V SOT23-3
onsemi
16,890
In Stock
1 : $0.51000
Cut Tape (CT)
3,000 : $0.14331
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
P-Channel
30 V
-
2 mA @ 15 V
-
500 mV @ 1 nA
-
-
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT-23-3
CPH3910-TL-E
JFET N-CH 25V 50MA 3CPH
onsemi
43,265
In Stock
1 : $0.52000
Cut Tape (CT)
3,000 : $0.14518
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
25 V
25 V
20 mA @ 5 V
50 mA
1.8 V @ 100 µA
6pF @ 5V
-
400 mW
150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
3-CPH
MMBD1401ALT1G
MMBFJ176
JFET P-CH 30V SOT23-3
onsemi
44,185
In Stock
1 : $0.54000
Cut Tape (CT)
3,000 : $0.15284
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
P-Channel
30 V
-
2 mA @ 15 V
-
1 V @ 10 nA
-
250 Ohms
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT 23-3
SMMBF4393LT1G
JFET N-CH 30V SOT23-3
onsemi
31,940
In Stock
1 : $0.63000
Cut Tape (CT)
3,000 : $0.18079
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
30 V
30 V
30 mA @ 15 V
-
3 V @ 10 nA
14pF @ 15V (VGS)
100 Ohms
225 mW
-55°C ~ 150°C (TJ)
Automotive
AEC-Q101
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
TO-236-3, SC-59, SOT-23-3
NSVJ3557SA3T1G
JFET N-CH 15V 50MA SC59-3/CP3
onsemi
16,921
In Stock
1 : $0.64000
Cut Tape (CT)
3,000 : $0.18262
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
15 V
15 V
10 mA @ 5 V
50 mA
300 mV @ 100 µA
10pF @ 5V
-
200 mW
-55°C ~ 150°C (TJ)
Automotive
AEC-Q101
Surface Mount
TO-236-3, SC-59, SOT-23-3
SC-59-3/CP3
6-CPH
CPH6904-TL-E
JFET 2N-CH 50MA 6CPH
onsemi
44,688
In Stock
1 : $0.84000
Cut Tape (CT)
3,000 : $0.24824
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2 N-Channel (Dual)
-
-
20 mA @ 5 V
50 mA
600 mV @ 100 µA
6pF @ 5V
-
700 mW
150°C (TJ)
-
-
Surface Mount
SC-74, SOT-457
6-CPH
9,809
In Stock
1 : $1.28000
Cut Tape (CT)
3,000 : $0.39640
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
40 V
40 V
5 mA @ 20 V
-
500 mV @ 1 nA
14pF @ 20V
100 Ohms
350 mW
-65°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23
1,992
In Stock
1 : $3.32000
Bulk
-
Bulk
Active
N-Channel
40 V
-
25 mA @ 20 V
-
2 V @ 1 nA
14pF @ 20V
60 Ohms
1.8 W
-65°C ~ 175°C (TJ)
-
-
Through Hole
TO-206AA, TO-18-3 Metal Can
TO-18
8-SOIC
JFE2140DR
JFET 2N-CH 40V 50MA 8SOIC
Texas Instruments
1,360
In Stock
1 : $4.58000
Cut Tape (CT)
2,500 : $2.28828
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2 N-Channel (Dual)
40 V
40 V
-
50 mA
1.5 V @ 0.1 µA
13pF @ 5V
-
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
365
In Stock
1 : $4.61000
Bulk
-
Bulk
Active
N-Channel
40 V
-
8 mA @ 15 V
-
800 mV @ 0.5 nA
10pF @ 10V (VGS)
60 Ohms
360 mW
-65°C ~ 200°C (TJ)
-
-
Through Hole
TO-206AA, TO-18-3 Metal Can
TO-18
UF3C120080B7S
UF3N170400B7S
JFET N-CH 1.7KV 6.8A D2PAK-7
Qorvo
12,353
In Stock
1 : $7.16000
Cut Tape (CT)
800 : $4.78750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
1700 V
1700 V
2.2 µA @ 1700 V
6.8 A
-
225pF @ 100V
500 mOhms
68 W
-55°C ~ 175°C (TJ)
-
-
Surface Mount
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
D2PAK-7
UJ3N120070K3S
UJ3N120070K3S
JFET N-CH 1200V 33.5A TO247-3
Qorvo
2,908
In Stock
1 : $13.62000
Tube
-
Tube
Active
N-Channel
1200 V
1200 V
-
33.5 A
-
985pF @ 100V
90 mOhms
254 W
-55°C ~ 175°C (TJ)
-
-
Through Hole
TO-247-3
TO-247-3
UJ3N120065K3S
UJ3N120065K3S
JFET N-CH 1.2KV 34A TO247-3
Qorvo
2,388
In Stock
1 : $14.78000
Tube
-
Tube
Active
N-Channel
1200 V
1200 V
5 µA @ 1200 V
34 A
-
1008pF @ 100V
55 mOhms
254 W
-55°C ~ 175°C (TJ)
-
-
Through Hole
TO-247-3
TO-247-3
UJ3N065025K3S
UJ3N065025K3S
JFET N-CH 650V 85A TO247-3
Qorvo
1,435
In Stock
1 : $17.51000
Tube
-
Tube
Active
N-Channel
650 V
650 V
-
85 A
-
2360pF @ 100V
33 mOhms
441 W
-55°C ~ 175°C (TJ)
-
-
Through Hole
TO-247-3
TO-247-3
UJ3N120035K3S
UJ3N120035K3S
JFET N-CH 1200V 63A TO247-3
Qorvo
4,377
In Stock
1 : $27.27000
Tube
-
Tube
Active
N-Channel
1200 V
1200 V
-
63 A
-
2145pF @ 100V
45 mOhms
429 W
-55°C ~ 175°C (TJ)
-
-
Through Hole
TO-247-3
TO-247-3
SOT-23-3
BSR58
JFET N-CH 40V SOT23-3
onsemi
4,916
In Stock
1 : $0.31000
Cut Tape (CT)
3,000 : $0.08409
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
40 V
-
8 mA @ 15 V
-
800 mV @ 0.5 nA
-
60 Ohms
250 mW
150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
Showing
of 1,025

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.