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

ZVN0545ASTOB

Zetex Plc

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

450 V

WIRE

RECTANGULAR

ENHANCEMENT MODE

1

3

IN-LINE

METAL-OXIDE SEMICONDUCTOR

200 Cel

SILICON

MATTE TIN

50 ohm

.09 A

SINGLE

R-PSIP-W3

1

Not Qualified

e3

2SK117-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

464

Nte Electronics

P-CHANNEL

SINGLE

NO

METAL

SWITCHING

WIRE

ROUND

ENHANCEMENT MODE

1

4

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

600 ohm

BOTTOM

O-MBCY-W4

Not Qualified

TO-72

1.3 pF

BS107A

Onsemi

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.6 W

PLASTIC/EPOXY

SWITCHING

200 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.25 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Tin/Lead (Sn/Pb)

6.4 ohm

.25 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-226AA

e0

30

235

J111D26Z

National Semiconductor

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

30 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

J111-D26Z

Onsemi

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

150 Cel

SILICON

MATTE TIN

30 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

5 pF

J111_D26Z

Fairchild Semiconductor

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

150 Cel

SILICON

TIN SILVER COPPER

30 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e1

5 pF

LP0701N3-G

Microchip Technology

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

16.5 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

1 W

150 Cel

SILICON

-55 Cel

MATTE TIN

1.5 ohm

.5 A

BOTTOM

O-PBCY-T3

Not Qualified

LOW THRESHOLD

TO-92

e3

60 pF

TS 16949

TP0610KL-TR1

Vishay Intertechnology

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

TIN LEAD

6 ohm

.27 A

BOTTOM

O-PBCY-T3

Not Qualified

ESD PROTECTION

TO-226AA

e0

VN0106N3-GP002

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

3 ohm

.35 A

BOTTOM

O-PBCY-T3

TO-92

8 pF

VN0106N3-GP014

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

3 ohm

.35 A

BOTTOM

O-PBCY-T3

TO-92

8 pF

VN0300L-GP003

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

1.2 ohm

.64 A

BOTTOM

O-PBCY-T3

TO-92

50 pF

VN2106N3-G

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

4 ohm

.3 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

5 pF

ZVN0124A

Diodes Incorporated

N-CHANNEL

SINGLE

NO

.7 W

PLASTIC/EPOXY

240 V

WIRE

RECTANGULAR

ENHANCEMENT MODE

1

.16 A

3

IN-LINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

16 ohm

.16 A

SINGLE

R-PSIP-W3

Not Qualified

e3

30

260

7 pF

ZVN0545ASTOA

Diodes Incorporated

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

450 V

WIRE

RECTANGULAR

ENHANCEMENT MODE

1

3

IN-LINE

METAL-OXIDE SEMICONDUCTOR

SILICON

Matte Tin (Sn)

50 ohm

.09 A

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

J176D74Z

National Semiconductor

P-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

250 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

J176_D74Z

Onsemi

P-CHANNEL

SINGLE

NO

.35 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

FET General Purpose Small Signal

JUNCTION

150 Cel

SILICON

MATTE TIN

250 ohm

BOTTOM

O-PBCY-T3

TO-92

e3

JANTX2N4416A

Defense Logistics Agency

N-CHANNEL

SINGLE

NO

METAL

AMPLIFIER

35 V

WIRE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

BOTTOM

O-MBCY-W3

Not Qualified

TO-72

MIL-19500/428E

VN0300L-GP005

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

1.2 ohm

.64 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

50 pF

VN0300L-GP013

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

1.2 ohm

.64 A

BOTTOM

O-PBCY-T3

TO-92

50 pF

VN0300L-GP014

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

30 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

1.2 ohm

.64 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

50 pF

2N4338

Vishay Intertechnology

N-CHANNEL

SINGLE

NO

.3 W

METAL

AMPLIFIER

WIRE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

200 Cel

SILICON

TIN LEAD

2500 ohm

BOTTOM

O-MBCY-W3

1

GATE

LOW NOISE

TO-206AA

e0

40

260

3 pF

VN10KN3-GP003

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.31 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

.31 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

5 pF

VN10KN3-G-P003

Supertex

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.31 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

.31 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

5 pF

TN0702N3-G

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

20 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.6 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

1 W

150 Cel

SILICON

-55 Cel

MATTE TIN

1.3 ohm

.53 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

60 pF

TP0606N3

Supertex

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

WIRE

ROUND

ENHANCEMENT MODE

1

.5 A

3

CYLINDRICAL

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN LEAD

3.5 ohm

.32 A

BOTTOM

O-PBCY-W3

Not Qualified

HIGH INPUT IMPEDANCE

TO-92

e0

35 pF

TP0606N3P002

Supertex

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

1 W

150 Cel

SILICON

TIN LEAD

3.5 ohm

.5 A

BOTTOM

O-PBCY-T3

Not Qualified

LOW THRESHOLD

TO-92

e0

35 pF

VN10KN3-G-P002

Supertex

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.31 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

.31 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

5 pF

VN10KN3-G-P014

Supertex

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.31 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

.31 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

5 pF

VN10KN3-GP002

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.31 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

.31 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

5 pF

VN10KN3-GP014

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.31 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

5 ohm

.31 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

5 pF

ZVP3306ASTOA

Diodes Incorporated

P-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

60 V

WIRE

RECTANGULAR

ENHANCEMENT MODE

1

3

IN-LINE

METAL-OXIDE SEMICONDUCTOR

SILICON

Matte Tin (Sn)

14 ohm

.16 A

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

ZVP3306ASTZ

Zetex Plc

P-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

60 V

WIRE

RECTANGULAR

ENHANCEMENT MODE

1

3

IN-LINE

METAL-OXIDE SEMICONDUCTOR

200 Cel

SILICON

MATTE TIN

14 ohm

.16 A

SINGLE

R-PSIP-W3

1

Not Qualified

e3

10

260

BS107ARL1G

Onsemi

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.35 W

PLASTIC/EPOXY

SWITCHING

200 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.25 A

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Tin/Silver/Copper (Sn/Ag/Cu)

6.4 ohm

.25 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-226AA

e1

40

260

J113-D74Z

Onsemi

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

150 Cel

SILICON

MATTE TIN

100 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

5 pF

J113_D74Z

Fairchild Semiconductor

N-CHANNEL

SINGLE

NO

.4 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

150 Cel

SILICON

TIN SILVER COPPER

100 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e1

5 pF

J113D74Z

National Semiconductor

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

100 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NPD5566

National Semiconductor

N-CHANNEL

SEPARATE, 2 ELEMENTS

NO

.325 W

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

DEPLETION MODE

2

8

IN-LINE

FET General Purpose Small Signal

JUNCTION

200 Cel

SILICON

TIN LEAD

DUAL

R-PDIP-T8

Not Qualified

e0

TN0106N3-GP003

Supertex

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

SILICON

3 ohm

.35 A

BOTTOM

O-PBCY-T3

TO-92

8 pF

TN0106N3-G-P003

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

60 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

1 W

150 Cel

SILICON

-55 Cel

3 ohm

.35 A

BOTTOM

O-PBCY-T3

TO-92

NOT SPECIFIED

NOT SPECIFIED

8 pF

VN0109N3-G

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

90 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

3 ohm

.35 A

BOTTOM

O-PBCY-T3

LOW THRESHOLD

TO-92

e3

8 pF

VP0109N3-G

Microchip Technology

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

90 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

.25 A

3

CYLINDRICAL

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

8 ohm

.25 A

BOTTOM

O-PBCY-T3

Not Qualified

HIGH INPUT IMPEDANCE

TO-92

e3

8 pF

458

Nte Electronics

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

WIRE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

BOTTOM

O-PBCY-W3

Not Qualified

LOW NOISE

TO-92

DN3545N3-G

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.74 W

PLASTIC/EPOXY

SWITCHING

450 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

20 ohm

.136 A

BOTTOM

O-PBCY-T3

Not Qualified

HIGH INPUT IMPEDANCE

TO-92

e3

15 pF

PN4091

National Semiconductor

N-CHANNEL

SINGLE

NO

.36 W

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

Other Transistors

JUNCTION

SILICON

Tin/Lead (Sn/Pb)

30 ohm

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

5 pF

TN0604N3-G-P013

Microchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

.74 W

PLASTIC/EPOXY

SWITCHING

40 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

.74 W

150 Cel

SILICON

-55 Cel

MATTE TIN

.75 ohm

.7 A

BOTTOM

O-PBCY-T3

HIGH INPUT IMPEDANCE

TO-92

e3

50 pF

TN0604N3-GP013

Supertex

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

PLASTIC/EPOXY

SWITCHING

40 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

.74 W

150 Cel

SILICON

-55 Cel

MATTE TIN

.75 ohm

.7 A

BOTTOM

O-PBCY-T3

TO-92

e3

50 pF

ZVN4210ASTOA

Diodes Incorporated

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

SWITCHING

100 V

WIRE

RECTANGULAR

ENHANCEMENT MODE

1

3

IN-LINE

METAL-OXIDE SEMICONDUCTOR

SILICON

MATTE TIN

1.8 ohm

.45 A

SINGLE

R-PSIP-W3

1

Not Qualified

e3

260

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.