JFETs

A JFET is a four-terminal device, the terminals are called the gate, drain, source and body. The body terminal is always connected to the source. There are two types of JFETs and N-Channel P-Channel. FET stands for junction field-effect transistor. They can also be referred to as a JUGFET

N-Channel JFET Construction

The name N-Channel signifies that the electrons are the majority ...

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onsemi BSR58, Single Type N-Channel JFET-Channel JFET, 0.4 V 8 to 80 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.807-5201BrandonsemiManufacturers Part No.BSR58HSN Code85423990

SR 97.75

SR 0.978 Each (In a Pack of 100) (ex VAT)

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JFET
JFET
Type N
0.4V
Single
Surface
SOT-23
-55°C
250mW
-
-40 V
3
8 to 80 mA
150°C
1.3 mm
No
2.9mm
BSR58
0.97mm
onsemi MMBF4393LT1G, Single Type N-Channel JFET-Channel JFET, 30 V 5 to 30 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.864-7846BrandonsemiManufacturers Part No.MMBF4393LT1GHSN Code85412100

SR 63.82

SR 1.276 Each (In a Pack of 50) (ex VAT)

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JFET
JFET
Type N
30V
Single
Surface
SOT-23
-55°C
225mW
100Ω
30 V
3
5 to 30 mA
150°C
1.4 mm
No
3.04mm
-
1.01mm
onsemi J113, Single Type N-Channel JFET-Channel JFET 2 mA, 3-Pin TO-92
Also available in industry standard packaging
RS Stock No.806-1766BrandonsemiManufacturers Part No.J113HSN Code85423990

SR 104.65

SR 2.093 Each (In a Pack of 50) (ex VAT)

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JFET
JFET
Type N
-
Single
Through Hole
TO-92
-55°C
625mW
100Ω
-35 V
3
2 mA
150°C
4.19 mm
No
5.2mm
-
5.33mm
onsemi J109, Single Type N-Channel JFET-Channel JFET 40 mA, 3-Pin TO-92
Also available in industry standard packaging
RS Stock No.806-1750BrandonsemiManufacturers Part No.J109HSN Code85423990

SR 86.25

SR 3.45 Each (In a Pack of 25) (ex VAT)

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JFET
JFET
Type N
-
Single
Through Hole
TO-92
-55°C
625mW
12Ω
-25 V
3
40 mA
150°C
3.86 mm
No
4.58mm
-
4.58mm
onsemi MMBFJ177LT1G, Single Type P-Channel JFET-Channel JFET, -25 V 1.5 to 20 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.773-7816BrandonsemiManufacturers Part No.MMBFJ177LT1GHSN Code85412100

SR 13.57

SR 1.357 Each (In a Pack of 10) (ex VAT)

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JFET
JFET
Type P
-25V
Single
Surface
SOT-23
-55°C
225mW
300Ω
25 V
3
1.5 to 20 mA
150°C
1.4 mm
No
3.04mm
-
1.01mm
Toshiba 2SK208-R(TE85L,F), Single Type N-Channel JFET-Channel JFET, 10 V 0.3 to 0.75 mA, 3-Pin SOT-346
Also available in industry standard packaging
RS Stock No.760-3123BrandToshibaManufacturers Part No.2SK208-R(TE85L,F)HSN Code85412900

SR 34.50

SR 3.45 Each (In a Pack of 10) (ex VAT)

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Toshiba
JFET
JFET
Type N
10V
Single
Surface
SOT-346
-55°C
100mW
100kΩ
-30 V
3
0.3 to 0.75 mA
125°C
1.5 mm
No
2.9mm
-
1.1mm
onsemi MMBFJ112, Single Type N-Channel N-Channel Switch-Channel JFET 5 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.761-3684BrandonsemiManufacturers Part No.MMBFJ112HSN Code85412100

SR 39.68

SR 1.587 Each (In a Pack of 25) (ex VAT)

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N-Channel Switch
JFET
Type N
-
Single
Surface
SOT-23
-55°C
350mW
50Ω
-35 V
3
5 mA
150°C
1.3 mm
No
2.92mm
-
0.93mm
Toshiba 2SK209-Y(TE85L,F), Single Type N-Channel JFET-Channel JFET, 10 V 1.2 to 3 mA, 3-Pin SOT-346
Also available in industry standard packaging
RS Stock No.760-3126BrandToshibaManufacturers Part No.2SK209-Y(TE85L,F)HSN Code85412900

SR 20.70

SR 2.07 Each (In a Pack of 10) (ex VAT)

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Toshiba
JFET
JFET
Type N
10V
Single
Surface
SOT-346
-55°C
150mW
1kΩ
-30 V
3
1.2 to 3 mA
125°C
1.5 mm
No
2.9mm
-
1.1mm
onsemi MMBFJ201, Single Type N-Channel JFET-Channel JFET, 30 V 0.3 to 1.5 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.761-3688BrandonsemiManufacturers Part No.MMBFJ201HSN Code85412100

SR 43.41

SR 1.736 Each (In a Pack of 25) (ex VAT)

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JFET
JFET
Type N
30V
Single
Surface
SOT-23
-55°C
225mW
-
-40 V
3
0.3 to 1.5 mA
150°C
1.3 mm
No
2.92mm
-
0.93mm
onsemi MMBFJ310LT1G, Single Type N-Channel JFET-Channel JFET, 25 V 24 to 60 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.625-5745BrandonsemiManufacturers Part No.MMBFJ310LT1GHSN Code85412900

SR 7.48

SR 1.495 Each (In a Pack of 5) (ex VAT)

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JFET
JFET
Type N
25V
Single
Surface
SOT-23
-55°C
225mW
-
25 V
3
24 to 60 mA
150°C
1.4 mm
No
3.04mm
-
1.01mm
onsemi MMBFJ111, Single Type N-Channel N-Channel Switch-Channel JFET, 15 V 20 mA, 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.806-4311BrandonsemiManufacturers Part No.MMBFJ111HSN Code85423990

SR 105.22

SR 2.104 Each (Supplied as a Tape) (ex VAT)

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N-Channel Switch
JFET
Type N
15V
Single
Surface
SOT-23
-55°C
350mW
30Ω
-35 V
3
20 mA
150°C
1.3 mm
No
2.9mm
-
1.04mm
Toshiba 2SK209-GR(TE85L,F), Junction Type Type N-Channel Audio Frequency Low Noise Amplifier-Channel Transistor, 10 V 14
RS Stock No.236-3554BrandToshibaManufacturers Part No.2SK209-GR(TE85L,F)HSN Code85412100

SR 3,760.50

SR 1.254 Each (On a Reel of 3000) (ex VAT)

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Toshiba
Audio Frequency Low Noise Amplifier
Transistor
Type N
10V
Junction Type
-
S-MINI
25°C
150mW
-
-50 V
3
14 mA
125°C
-
RoHS
-
2SK209
-

SR 86.25

SR 3.45 Each (In a Pack of 25) (ex VAT)

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Toshiba
Audio Frequency Low Noise Amplifier
Transistor
Type N
10V
Junction Type
-
S-MINI
25°C
150mW
-
-50 V
3
14 mA
125°C
-
RoHS
-
2SK209
-
Toshiba 2SK2145-BL(TE85L,F), Junction Type Type N-Channel Transistor, 10 V 14 mA, 5-Pin SMV
RS Stock No.236-3557BrandToshibaManufacturers Part No.2SK2145-BL(TE85L,F)HSN Code85412100

SR 5,071.50

SR 1.69 Each (On a Reel of 3000) (ex VAT)

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Toshiba
-
Transistor
Type N
10V
Junction Type
-
SMV
-55°C
300mW
-
-50 V
5
14 mA
125°C
-
RoHS, JEITA, JEDEC
-
2SK2145
-
Toshiba 2SK2145-BL(TE85L,F), Junction Type Type N-Channel Transistor, 10 V 14 mA, 5-Pin SMV
Also available in industry standard packaging
RS Stock No.236-3558BrandToshibaManufacturers Part No.2SK2145-BL(TE85L,F)HSN Code85412100

SR 115.00

SR 4.60 Each (In a Pack of 25) (ex VAT)

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Toshiba
-
Transistor
Type N
10V
Junction Type
-
SMV
-55°C
300mW
-
-50 V
5
14 mA
125°C
-
RoHS, JEITA, JEDEC
-
2SK2145
-
onsemi 2SK3557-6-TB-E, Single Type N-Channel JFET-Channel JFET, 15 V 10 to 20 mA, 3-Pin CP
Also available in industry standard packaging
RS Stock No.792-5164BrandonsemiManufacturers Part No.2SK3557-6-TB-EHSN Code85412100

SR 86.25

SR 3.45 Each (In a Pack of 25) (ex VAT)

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onsemi
JFET
JFET
Type N
15V
Single
Surface
CP
-55°C
200mW
-
-15 V
3
10 to 20 mA
150°C
1.5 mm
No
2.9mm
2SK3557
1.1mm
onsemi 2SK3557-7-TB-E, Single Type N-Channel JFET-Channel JFET, 15 V 16 to 32 mA, 3-Pin CP
Also available in industry standard packaging
RS Stock No.792-5167BrandonsemiManufacturers Part No.2SK3557-7-TB-EHSN Code85412100

SR 42.09

SR 2.104 Each (In a Pack of 20) (ex VAT)

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onsemi
JFET
JFET
Type N
15V
Single
Surface
CP
-55°C
200mW
-
-15 V
3
16 to 32 mA
150°C
1.5 mm
No
2.9mm
2SK3557
1.1mm
onsemi 2SK932-23-TB-E, Single Type N-Channel JFET-Channel JFET, 15 V 10 to 17 mA, 3-Pin CP
Also available in industry standard packaging
RS Stock No.792-5173BrandonsemiManufacturers Part No.2SK932-23-TB-EHSN Code85412100

SR 86.25

SR 3.45 Each (Supplied as a Tape) (ex VAT)

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onsemi
JFET
JFET
Type N
15V
Single
Surface
CP
-55°C
200mW
-
-15 V
3
10 to 17 mA
150°C
1.5 mm
No
2.9mm
2SK932
1.1mm
onsemi 2SK932-24-TB-E, Single Type N-Channel JFET-Channel JFET, 15 V 14.5 to 24 mA, 3-Pin CP
Also available in industry standard packaging
RS Stock No.792-5177BrandonsemiManufacturers Part No.2SK932-24-TB-EHSN Code85412100

SR 86.25

SR 3.45 Each (In a Pack of 25) (ex VAT)

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onsemi
JFET
JFET
Type N
15V
Single
Surface
CP
-55°C
200mW
-
-15 V
3
14.5 to 24 mA
150°C
1.5 mm
No
2.9mm
2SK932
1.1mm
onsemi J111, Single Type N-Channel JFET-Channel JFET 20 mA, 3-Pin TO-92
Also available in industry standard packaging
RS Stock No.806-1753BrandonsemiManufacturers Part No.J111HSN Code85423990

SR 86.25

SR 1.725 Each (In a Pack of 50) (ex VAT)

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JFET
JFET
Type N
-
Single
Through Hole
TO-92
-55°C
350mW
30Ω
-35 V
3
20 mA
150°C
4.19 mm
No
5.2mm
-
5.33mm