JFETs

Results: 1,099
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of 1,099
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
MMBF4392LT1G
JFET N-CH 30V SOT23-3
onsemi
49,951
In Stock
1 : $0.95000
Cut Tape (CT)
3,000 : $0.20957
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
MMBFJ177LT1G
JFET P-CH 30V SOT23-3
onsemi
3,075
In Stock
1 : $0.95000
Cut Tape (CT)
3,000 : $0.20957
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)
3 XFDFN
TF412ST5G
JFET N-CH 30V 10MA SOT883
onsemi
89,975
In Stock
8,000
Factory
1 : $0.95128
Cut Tape (CT)
8,000 : $0.18498
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
67,517
In Stock
1 : $1.00000
Cut Tape (CT)
3,000 : $0.22365
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
BCV27
MMBF5457
JFET N-CH 25V SOT23-3
onsemi
12,460
In Stock
1 : $1.12000
Cut Tape (CT)
3,000 : $0.25423
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
2SK932-24-TB-E
2SK932-23-TB-E
JFET N-CH 50MA SMCP
onsemi
32,716
In Stock
1 : $1.21000
Cut Tape (CT)
3,000 : $0.27974
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
MMBF4117
JFET N-CH 40V SOT23-3
onsemi
58,806
In Stock
1 : $1.23000
Cut Tape (CT)
3,000 : $0.28103
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
MMBD1401ALT1G
MMBFJ270
JFET P-CH 30V SOT23-3
onsemi
47,025
In Stock
1 : $1.28000
Cut Tape (CT)
3,000 : $0.29849
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
28,952
In Stock
1 : $1.32000
Cut Tape (CT)
3,000 : $0.30636
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
13,754
In Stock
1 : $1.36000
Cut Tape (CT)
3,000 : $0.30699
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
3-CP
2SK2394-6-TB-E
JFET N-CH 50MA 3CP
onsemi
9,201
In Stock
1 : $1.60000
Cut Tape (CT)
3,000 : $0.38130
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
N-Channel
-
15 V
10 mA @ 5 V
50 mA
300 mV @ 100 µA
10pF @ 5V
-
200 mW
150°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
3-CP
3,928
In Stock
1 : $7.19157
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
1,937
In Stock
1 : $7.68000
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
1,425
In Stock
1 : $8.63000
Cut Tape (CT)
2,500 : $4.76578
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-WSON
JFE2140DSGR
DUAL, ULTRA-LOW NOISE, LOW-GATE-
Texas Instruments
2,145
In Stock
1 : $11.24000
Cut Tape (CT)
3,000 : $4.38667
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)
UF3C120080B7S
UF3N170400B7S
JFET N-CH 1.7KV 6.8A D2PAK-7
onsemi
4,248
In Stock
4,000
Factory
1 : $20.02000
Cut Tape (CT)
800 : $9.41995
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
UJ3N065080K3S
UJ3N065080K3S
JFET N-CH 650V 32A TO247-3
onsemi
1,855
In Stock
7,800
Factory
1 : $21.03000
Tube
-
Tube
Active
N-Channel
650 V
650 V
-
32 A
-
630pF @ 100V
95 mOhms
190 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
435
In Stock
1 : $111.68000
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
4,803
In Stock
1 : $0.52000
Cut Tape (CT)
3,000 : $0.21645
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
4,311
In Stock
3,000
Factory
1 : $0.52584
Cut Tape (CT)
3,000 : $0.21645
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)
SOT 23-3
MMBF4393LT1G
JFET N-CH 30V SOT23-3
onsemi
42,377
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.17998
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)
SOT 23-3
MMBF4393LT3G
JFET N-CH 30V SOT23-3
onsemi
17,674
In Stock
10,000
Factory
1 : $0.82000
Cut Tape (CT)
10,000 : $0.15250
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
6,452
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.17969
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
8,261
In Stock
1 : $0.84000
Cut Tape (CT)
3,000 : $0.18166
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
45,390
In Stock
4,000
Factory
1 : $0.86000
Cut Tape (CT)
2,000 : $0.19948
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
Showing
of 1,099

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.