NO Small Signal Field Effect Transistors (FET) 1,839

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Part RoHS Manufacturer Polarity or Channel Type Configuration Surface Mount Nominal Transition Frequency (fT) Maximum Power Dissipation (Abs) Maximum Collector Current (IC) Package Body Material Transistor Application Maximum Rise Time (tr) Maximum VCEsat Minimum DS Breakdown Voltage Terminal Form Package Shape Operating Mode No. of Elements Maximum Pulsed Drain Current (IDM) Avalanche Energy Rating (EAS) Maximum Fall Time (tf) Maximum Drain Current (Abs) (ID) No. of Terminals Package Style (Meter) Sub-Category Field Effect Transistor Technology Maximum Power Dissipation Ambient Minimum DC Current Gain (hFE) Maximum Operating Temperature Maximum Collector-Base Capacitance Transistor Element Material Maximum Collector-Emitter Voltage Maximum Turn On Time (ton) Minimum Operating Temperature Maximum Turn Off Time (toff) Terminal Finish Maximum Drain-Source On Resistance Maximum Drain Current (ID) Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Case Connection Qualification Additional Features JEDEC-95 Code JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Maximum Feedback Capacitance (Crss) Reference Standard

2SK184-Y

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e0

2SK363

Toshiba

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

2SK330

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

2SK330-BL

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

2SK364-GR

Toshiba

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SK372

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

Tin/Lead (Sn/Pb)

SINGLE

R-PSIP-T3

Not Qualified

e0

2SK362-BL

Toshiba

N-CHANNEL

SINGLE

NO

.3 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

2SK373-O

Toshiba

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SK389-GR

Toshiba

N-CHANNEL

COMMON SUBSTRATE, 2 ELEMENTS

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

2

7

IN-LINE

FET General Purpose Small Signal

JUNCTION

125 Cel

SILICON

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T7

Not Qualified

LOW NOISE

e0

2SK146

Toshiba

N-CHANNEL

NO

1.2 W

FET General Purpose Small Signal

JUNCTION

125 Cel

Tin/Lead (Sn/Pb)

e0

2SK118-GR

Toshiba

N-CHANNEL

SINGLE

NO

.1 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

2SK366-BL

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SK710-VTPE4

Toshiba

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

NOT SPECIFIED

240

3 pF

2SK709TPE2

Toshiba

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

3 pF

2SK709-GR

Toshiba

N-CHANNEL

SINGLE

NO

.3 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

3 pF

2SK372-BL

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SK1061

Toshiba

N-CHANNEL

SINGLE

NO

.3 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

.2 A

3

IN-LINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Tin/Lead (Sn/Pb)

1 ohm

.2 A

SINGLE

R-PSIP-T3

Not Qualified

e0

18 pF

2SK118-R

Toshiba

N-CHANNEL

SINGLE

NO

.1 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

2SK363-V

Toshiba

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

2SK372-Y

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SK184-GR

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e0

2SK117-Y

Toshiba

N-CHANNEL

SINGLE

NO

.3 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SK371-V

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

TO-92

e0

2SK330-GR

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

2SK3670

Toshiba

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.9 W

PLASTIC/EPOXY

SWITCHING

150 V

WIRE

ROUND

ENHANCEMENT MODE

1

.67 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

2 ohm

.67 A

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

2SK373-Y

Toshiba

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SK710

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

NOT SPECIFIED

240

3 pF

2SK372-V

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SK370-V

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e0

2SK362-Y

Toshiba

N-CHANNEL

SINGLE

NO

.3 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

2SK366

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

Tin/Lead (Sn/Pb)

SINGLE

R-PSIP-T3

Not Qualified

e0

2SK365

Toshiba

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

1

3

IN-LINE

Other Transistors

JUNCTION

125 Cel

SILICON

Tin/Lead (Sn/Pb)

SINGLE

R-PSIP-T3

Not Qualified

e0

2SJ196-AZ

Renesas Electronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.75 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

1 A

3

CYLINDRICAL

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN SILVER COPPER

1.5 ohm

1 A

BOTTOM

O-PBCY-T3

Not Qualified

GATE PROTECTED

e1

10

260

2SJ411

Renesas Electronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

6 W

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

5 A

3

IN-LINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN LEAD

.24 ohm

5 A

SINGLE

R-PSIP-T3

Not Qualified

ESD PROTECTED

e0

2SK2040-AZ

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

20 W

PLASTIC/EPOXY

SWITCHING

600 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

2 A

3

IN-LINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

2 A

SINGLE

R-PSIP-T3

DRAIN

Not Qualified

GATE PROTECTED

10

260

2SK291

Renesas Electronics

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

.05 A

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

RJK6022DJE-00-Z0

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.9 W

PLASTIC/EPOXY

SWITCHING

600 V

WIRE

ROUND

ENHANCEMENT MODE

1

.2 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

15 ohm

.2 A

BOTTOM

O-PBCY-W3

ISOLATED

Not Qualified

TO-92

2SJ326

Renesas Electronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

20 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

2 A

3

IN-LINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

.68 ohm

2 A

SINGLE

R-PSIP-T3

1

DRAIN

Not Qualified

TO-251AA

75 pF

2SK679A-AZ

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.75 W

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.5 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN SILVER COPPER

1 ohm

.5 A

BOTTOM

O-PBCY-T3

Not Qualified

GATE PROTECTED

e1

10

260

UPA1603CX

Renesas Electronics

N-CHANNEL

COMPLEX

NO

1 W

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

4

.87 A

16

IN-LINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

85 Cel

SILICON

TIN LEAD

1.3 ohm

.87 A

DUAL

R-PDIP-T16

Not Qualified

e0

2SK291QRF

Renesas Electronics

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

.05 A

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

IT500

Renesas Electronics

N-CHANNEL

NO

.25 W

FET General Purpose Small Signal

JUNCTION

150 Cel

RJK6011DJE-00-Z0

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.9 W

PLASTIC/EPOXY

SWITCHING

600 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.1 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

52 ohm

.1 A

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

2SJ386TZ-E

Renesas Electronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.9 W

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3 A

3

CYLINDRICAL

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

.8 ohm

3 A

BOTTOM

O-PBCY-T3

1

Not Qualified

IT501

Renesas Electronics

N-CHANNEL

NO

.25 W

FET General Purpose Small Signal

JUNCTION

150 Cel

RJK1562DJE-00-Z0

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.9 W

PLASTIC/EPOXY

SWITCHING

150 V

WIRE

ROUND

ENHANCEMENT MODE

1

1 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

1.6 ohm

1 A

BOTTOM

O-PBCY-W3

Not Qualified

2SK2040

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

20 W

PLASTIC/EPOXY

SWITCHING

600 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

2 A

3

IN-LINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN LEAD

5 ohm

2 A

SINGLE

R-PSIP-T3

DRAIN

Not Qualified

GATE PROTECTED

e0

2SJ601

Renesas Electronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

65 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

36 A

3

IN-LINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN LEAD

.03 ohm

36 A

SINGLE

R-PSIP-T3

Not Qualified

TO-251

e0

230 pF

Small Signal Field Effect Transistors (FET)

Small Signal Field Effect Transistors (FET) are electronic devices used in low-power applications to amplify and switch small signals. They are commonly used in applications such as audio amplifiers, signal processing, and low-power digital circuits.

Small Signal FETs are designed to handle low-power levels and operate at low to medium frequencies, typically in the range of a few Hz to several MHz. They have a high gain and low noise figure, making them suitable for small signal amplification.

The Small Signal FET consists of a gate, source, and drain electrode, and works by controlling the flow of majority charge carriers (electrons or holes) between the source and drain regions through the gate electrode. When a voltage is applied to the gate electrode, it creates an electric field that modifies the conductivity of the channel, allowing current to flow between the source and drain.

Proper use of Small Signal FETs is important to ensure optimal performance, reliability, and compatibility with other components in the circuit. Small Signal FETs are often used in conjunction with other components, such as capacitors and resistors, to form complete low-power electronic circuits.