JFETs

Results: 1,089
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of 1,089
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
MMBD1401ALT1G
MMBFJ112
JFET N-CH 35V SOT23-3
onsemi
4,110
In Stock
1 : £0.36000
Cut Tape (CT)
3,000 : £0.07446
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
MMBFJ177LT1G
JFET P-CH 30V SOT23-3
onsemi
45,428
In Stock
1 : £0.40000
Cut Tape (CT)
3,000 : £0.08346
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)
SOT 23-3
MMBFU310LT1G
JFET N-CH 25V SOT23-3
onsemi
16,621
In Stock
1 : £0.40000
Cut Tape (CT)
3,000 : £0.08346
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
25 V
25 V
24 mA @ 10 V
-
2.5 V @ 1 nA
5pF @ 10V (VGS)
-
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
3 XFDFN
TF412ST5G
JFET N-CH 30V 10MA SOT883
onsemi
9,875
In Stock
1 : £0.41000
Cut Tape (CT)
8,000 : £0.07366
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
30 V
30 V
1.2 mA @ 10 V
10 mA
180 mV @ 1 µA
4pF @ 10V
-
100 mW
150°C (TJ)
-
-
Surface Mount
3-XFDFN
SOT-883 (XDFN3) (1x0.6)
MMBD1401ALT1G
MMBFJ201
JFET N-CH 40V SOT23-3
onsemi
59,182
In Stock
1 : £0.43000
Cut Tape (CT)
3,000 : £0.08907
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
40 V
40 V
200 µA @ 20 V
-
300 mV @ 10 nA
-
-
350 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
2SK932-24-TB-E
2SK932-23-TB-E
JFET N-CH 50MA SMCP
onsemi
25,434
In Stock
1 : £0.52000
Cut Tape (CT)
3,000 : £0.11140
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
-
15 V
10 mA @ 5 V
50 mA
200 mV @ 100 µA
-
-
200 mW
150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SMCP
MMBD1401ALT1G
MMBFJ176
JFET P-CH 30V SOT23-3
onsemi
4,309
In Stock
1 : £0.57000
Cut Tape (CT)
3,000 : £0.12453
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
MMBD1401ALT1G
MMBFJ270
JFET P-CH 30V SOT23-3
onsemi
37,641
In Stock
1 : £0.55000
Cut Tape (CT)
3,000 : £0.11887
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
3-CP
2SK3557-6-TB-E
JFET N-CH 5V 3CP
onsemi
75,897
In Stock
1 : £0.56000
Cut Tape (CT)
3,000 : £0.12200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
15 V
15 V
20 mA @ 5 V
50 mA
1.5 V @ 100 µA
10pF @ 5V
-
200 mW
150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
3-CP
16,782
In Stock
1 : £0.58000
Cut Tape (CT)
3,000 : £0.13486
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
6,659
In Stock
1 : £3.07000
Bulk
-
Bulk
Active
N-Channel
40 V
-
5 mA @ 20 V
-
500 mV @ 1 nA
14pF @ 20V
100 Ohms
1.8 W
-65°C ~ 175°C (TJ)
-
-
Through Hole
TO-206AA, TO-18-3 Metal Can
TO-18
2,052
In Stock
1 : £3.28000
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
5,347
In Stock
1 : £3.54000
Cut Tape (CT)
2,500 : £1.95482
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
8 WFDFN
JFE2140DSGR
DUAL, ULTRA-LOW NOISE, LOW-GATE-
Texas Instruments
2,195
In Stock
1 : £4.79000
Cut Tape (CT)
3,000 : £1.74691
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
40 V
40 V
-
-
1.5 V @ 100 nA
17pF @ 0V
-
-
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-WFDFN Exposed Pad
8-WSON (2x2)
UJ3N120035K3S
UJ3N120035K3S
JFET N-CH 1200V 63A TO247-3
onsemi
3,738
In Stock
1,800
Factory
1 : £27.17000
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
TO-247-4L
UF3N120007K4S
JFET N-CH 1200V 120A TO247-4
onsemi
359
In Stock
1 : £47.59000
Tube
-
Tube
Active
N-Channel
1200 V
1.2 kV
300 µA @ 1.2 kV
120 A
-
8110pF @ 800V
11 mOhms
789 W
-55°C ~ 175°C (TJ)
Automotive
-
Through Hole
TO-247-4
TO-247-4
SOT 23-3
SMMBFJ177LT1G
JFET P-CH 30V SOT23-3
onsemi
6,212
In Stock
1 : £0.21000
Cut Tape (CT)
3,000 : £0.08620
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)
Automotive
AEC-Q101
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
SOT 23-3
SMMBFJ175LT1G
JFET P-CH 30V SOT23-3
onsemi
3,905
In Stock
3,000
Factory
1 : £0.21000
Cut Tape (CT)
3,000 : £0.08620
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)
Automotive
AEC-Q101
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
TO-226-3, TO-92-3 (TO-226AA)
J111
JFET N-CH 35V TO92-3
onsemi
5,716
In Stock
1 : £0.34000
Bulk
-
Bulk
Active
N-Channel
35 V
-
20 mA @ 15 V
-
3 V @ 1 µA
-
30 Ohms
625 mW
-55°C ~ 150°C (TJ)
-
-
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
SOT 23-3
MMBF4393LT3G
JFET N-CH 30V SOT23-3
onsemi
7,468
In Stock
1 : £0.35000
Cut Tape (CT)
10,000 : £0.06073
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
BSR58
JFET N-CH 40V SOT23-3
onsemi
1,955
In Stock
1 : £0.35000
Cut Tape (CT)
3,000 : £0.07156
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
MMBD1401ALT1G
MMBFJ202
JFET N-CH 40V SOT23-3
onsemi
9,965
In Stock
1 : £0.36000
Cut Tape (CT)
3,000 : £0.07234
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
40 V
40 V
900 µA @ 20 V
-
800 mV @ 10 nA
-
-
350 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
J111-D74Z
JFET N-CH 35V TO92-3
onsemi
40,048
In Stock
1 : £0.36000
Cut Tape (CT)
2,000 : £0.07944
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
N-Channel
35 V
-
20 mA @ 15 V
-
3 V @ 1 µA
-
30 Ohms
625 mW
-55°C ~ 150°C (TJ)
-
-
Through Hole
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92-3
MMBD1401ALT1G
MMBFJ113
JFET N-CH 35V SOT23-3
onsemi
9,423
In Stock
1 : £0.36000
Cut Tape (CT)
3,000 : £0.07468
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
35 V
-
2 mA @ 15 V
-
500 mV @ 1 µA
-
100 Ohms
350 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT 23-3
MMBF4391LT1G
JFET N-CH 30V SOT23-3
onsemi
6,421
In Stock
1 : £0.38000
Cut Tape (CT)
3,000 : £0.07788
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
30 V
30 V
50 mA @ 15 V
-
4 V @ 10 nA
14pF @ 15V
30 Ohms
225 mW
-55°C ~ 150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
Showing
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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.