Small Signal Field Effect Transistors (FET)

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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

SI3458BDV-T1-GE3

Vishay Intertechnology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

3.3 W

PLASTIC/EPOXY

SWITCHING

60 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

4.1 A

6

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

Matte Tin (Sn)

.1 ohm

3.2 A

DUAL

R-PDSO-G6

1

Not Qualified

e3

30

260

20 pF

VP0808L-G

Microchip Technology

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

1 W

PLASTIC/EPOXY

SWITCHING

80 V

THROUGH-HOLE

ROUND

ENHANCEMENT MODE

1

3

CYLINDRICAL

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

5 ohm

.28 A

BOTTOM

O-PBCY-T3

Not Qualified

HIGH INPUT IMPEDANCE

TO-92

e3

25 pF

ZXMN10A08E6TC

Diodes Incorporated

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

6.3 W

PLASTIC/EPOXY

SWITCHING

100 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

.25 ohm

3.5 A

DUAL

R-PDSO-G6

1

Not Qualified

HIGH RELIABILITY

e3

30

260

AEC-Q101

2SK209-GR(TE85L,F)

Toshiba

N-CHANNEL

SINGLE

YES

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

DEPLETION MODE

1

3

SMALL OUTLINE

JUNCTION

SILICON

DUAL

R-PDSO-G3

LOW NOISE

TO-236

NOT SPECIFIED

NOT SPECIFIED

466

Nte Electronics

N-CHANNEL

SINGLE

NO

METAL

SWITCHING

WIRE

ROUND

DEPLETION MODE

1

3

CYLINDRICAL

JUNCTION

SILICON

18 ohm

BOTTOM

O-MBCY-W3

Not Qualified

TO-18

A2N7002H-HF

Comchip Technology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.35 W

PLASTIC/EPOXY

SWITCHING

60 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

.35 W

150 Cel

SILICON

-55 Cel

.0025 ohm

.3 A

DUAL

R-PDSO-G3

4 pF

AEC-Q101

BSL308PEH6327

Infineon Technologies

NOT SPECIFIED

NOT SPECIFIED

BSS123L6433

Infineon Technologies

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.36 W

PLASTIC/EPOXY

100 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.17 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Matte Tin (Sn)

6 ohm

.17 A

DUAL

R-PDSO-G3

1

Not Qualified

LOGIC LEVEL COMPATIBLE

e3

40

260

6.3 pF

BSS126E6327

Infineon Technologies

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.5 W

PLASTIC/EPOXY

600 V

GULL WING

RECTANGULAR

DEPLETION MODE

1

.021 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

500 ohm

.021 A

DUAL

R-PDSO-G3

Not Qualified

e3

260

1.5 pF

BSS84DWQ-7

Diodes Incorporated

P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.3 W

PLASTIC/EPOXY

SWITCHING

50 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

.13 A

6

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

10 ohm

.13 A

DUAL

R-PDSO-G6

1

HIGH RELIABILITY

e3

30

260

12 pF

AEC-Q101

DMG1013UWQ-7

Diodes Incorporated

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.31 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

.75 ohm

.82 A

DUAL

R-PDSO-G3

HIGH RELIABILITY

e3

260

6.36 pF

AEC-Q101

DMG3401LSN-7

Diodes Incorporated

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

1.2 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3.7 A

3

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.05 ohm

3 A

DUAL

R-PDSO-G3

1

HIGH RELIABILITY

e3

30

260

AEC-Q101

DMN2005K-7

Diodes Incorporated

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.35 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.3 A

3

SMALL OUTLINE

FET General Purpose Powers

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

3.5 ohm

.3 A

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

DMN3008SFG-7

Diodes Incorporated

MATTE TIN

1

e3

30

260

DMN3731UFB4-7B

Diodes Incorporated

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.97 W

PLASTIC/EPOXY

SWITCHING

30 V

NO LEAD

RECTANGULAR

ENHANCEMENT MODE

1

3

CHIP CARRIER

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

NICKEL PALLADIUM GOLD

.46 ohm

1.2 A

BOTTOM

R-PBCC-N3

1

DRAIN

e4

260

5 pF

DMN65D8LQ-7

Diodes Incorporated

MATTE TIN

e3

260

DMP510DL-13

Diodes Incorporated

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

50 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

MATTE TIN

10 ohm

.18 A

DUAL

R-PDSO-G3

1

HIGH RELIABILITY

e3

260

AEC-Q101

FDMC007N30D

Onsemi

N-CHANNEL

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

30 V

NO LEAD

SQUARE

ENHANCEMENT MODE

2

8

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

NICKEL PALLADIUM GOLD SILVER

.0116 ohm

29 A

DUAL

S-PDSO-N8

1

DRAIN SOURCE

e4

30

260

30 pF

FDS5690

Onsemi

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

2.5 W

PLASTIC/EPOXY

SWITCHING

60 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

7 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.028 ohm

7 A

DUAL

R-PDSO-G8

1

Not Qualified

e3

30

260

MIC94053YC6-TR

Microchip Technology

P-CHANNEL

SINGLE WITH BUILT-IN DIODE AND RESISTOR

YES

.27 W

PLASTIC/EPOXY

SWITCHING

6 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-40 Cel

NICKEL PALLADIUM GOLD

.18 ohm

2 A

DUAL

R-PDSO-G6

Not Qualified

e4

NDS351N

Onsemi

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

500 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

1.1 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.16 ohm

1.1 A

DUAL

R-PDSO-G3

1

Not Qualified

LOGIC LEVEL COMPATIBLE

e3

30

260

NSVJ2394SA3T1G

Onsemi

N-CHANNEL

SINGLE

YES

.2 W

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

DEPLETION MODE

1

3

SMALL OUTLINE

JUNCTION

.2 W

150 Cel

SILICON

-55 Cel

TIN BISMUTH

.05 A

DUAL

R-PDSO-G3

1

LOW NOISE

e6

30

260

AEC-Q101

NVR1P02T1G

Onsemi

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.4 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

1 A

3

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Matte Tin (Sn) - annealed

.18 ohm

1 A

DUAL

R-PDSO-G3

1

TO-236

e3

NOT SPECIFIED

NOT SPECIFIED

AEC-Q101

PHC2300,118

NXP Semiconductors

N-CHANNEL AND P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

2 W

PLASTIC/EPOXY

SWITCHING

300 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Nickel/Palladium/Gold (Ni/Pd/Au)

6 ohm

.34 A

DUAL

R-PDSO-G8

1

Not Qualified

MS-012AA

e4

30

260

PMDXB550UNEZ

Nexperia

N-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

30 V

NO LEAD

RECTANGULAR

ENHANCEMENT MODE

2

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

TIN

.9 ohm

.59 A

DUAL

R-PDSO-N6

1

DRAIN

e3

30

260

IEC-60134

PMV16UN,215

NXP Semiconductors

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

4.17 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

5.8 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN

.018 ohm

5.8 A

DUAL

R-PDSO-G3

1

TO-236AB

e3

30

260

IEC-60134

SFT1342-TL-W

Onsemi

P-CHANNEL

SINGLE

YES

15 W

1

12 A

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

TIN BISMUTH

12 A

1

e6

30

260

SI1480DH-T1-GE3

Vishay Intertechnology

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

100 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

MATTE TIN

.2 ohm

2.6 A

DUAL

R-PDSO-G6

1

e3

30

260

SI1902DL-T1-GE3

Vishay Intertechnology

N-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.27 W

PLASTIC/EPOXY

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

.385 ohm

.66 A

DUAL

R-PDSO-G6

1

Not Qualified

e3

30

260

SSM3K56FS

Toshiba

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.5 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

.235 ohm

.8 A

DUAL

R-PDSO-G3

NOT SPECIFIED

NOT SPECIFIED

6 pF

2SK3018-TP

Micro Commercial Components

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

MATTE TIN

8 ohm

.1 A

DUAL

R-PDSO-G3

1

e3

10

260

BF861B,215

NXP Semiconductors

N-CHANNEL

SINGLE

YES

.25 W

PLASTIC/EPOXY

AMPLIFIER

25 V

GULL WING

RECTANGULAR

DEPLETION MODE

1

3

SMALL OUTLINE

Other Transistors

JUNCTION

150 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

TO-236AB

e3

260

2.7 pF

BFR31LT1G

Onsemi

N-CHANNEL

SINGLE

YES

.3 W

PLASTIC/EPOXY

AMPLIFIER

25 V

GULL WING

RECTANGULAR

DEPLETION MODE

1

3

SMALL OUTLINE

Other Transistors

JUNCTION

150 Cel

SILICON

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

40

260

1.5 pF

BSH202,215

NXP Semiconductors

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.5 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN

.9 ohm

.52 A

DUAL

R-PDSO-G3

1

Not Qualified

LOGIC LEVEL COMPATIBLE

e3

30

260

BSM250D17P2E004

ROHM

NOT SPECIFIED

NOT SPECIFIED

BSS169L6906HTSA1

Infineon Technologies

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

100 V

GULL WING

RECTANGULAR

DEPLETION MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

6 ohm

.17 A

DUAL

R-PDSO-G3

7 pF

BSS84DWQ-13

Diodes Incorporated

P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.3 W

PLASTIC/EPOXY

SWITCHING

50 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

.13 A

6

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

10 ohm

.13 A

DUAL

R-PDSO-G6

1

HIGH RELIABILITY

e3

30

260

12 pF

AEC-Q101

BST82

NXP Semiconductors

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.3 W

PLASTIC/EPOXY

SWITCHING

80 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.175 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Tin (Sn)

10 ohm

.175 A

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

6 pF

DMG1016UDWQ-7

Diodes Incorporated

N-CHANNEL AND P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.33 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

.33 W

150 Cel

SILICON

-55 Cel

MATTE TIN

.45 ohm

1.066 A

DUAL

R-PDSO-G6

1

HIGH RELIABILITY

e3

30

260

AEC-Q101

DMN601VK-7

Diodes Incorporated

N-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.25 W

PLASTIC/EPOXY

SWITCHING

60 V

FLAT

RECTANGULAR

ENHANCEMENT MODE

2

.305 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-65 Cel

MATTE TIN

2 ohm

.305 A

DUAL

R-PDSO-F6

1

Not Qualified

e3

30

260

5 pF

MIL-STD-202

FDFMA2N028Z

Onsemi

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

1.4 W

PLASTIC/EPOXY

SWITCHING

20 V

NO LEAD

SQUARE

ENHANCEMENT MODE

1

3.7 A

6

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

.68 ohm

3.7 A

DUAL

S-PDSO-N6

1

DRAIN

Not Qualified

e4

30

260

90 pF

FDS4501H_NL

Fairchild Semiconductor

N-CHANNEL AND P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

2.5 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

9.3 A

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN

.018 ohm

9.3 A

DUAL

R-PDSO-G8

Not Qualified

e3

FDS6930A

Onsemi

N-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

1.6 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

4.6 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.04 ohm

5.5 A

DUAL

R-PDSO-G8

1

Not Qualified

LOGIC LEVEL COMPATIBLE

e3

30

260

IPN80R900P7ATMA1

Infineon Technologies

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

800 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

-55 Cel

TIN

.9 ohm

DUAL

R-PDSO-G3

1

DRAIN

e3

MCH6660-TL-W

Onsemi

N-CHANNEL AND P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

20 V

FLAT

RECTANGULAR

ENHANCEMENT MODE

2

6

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN BISMUTH

.136 ohm

2 A

DUAL

R-PDSO-F6

1

e6

30

260

NTNS3164NZT5G

Onsemi

N-CHANNEL

SINGLE

YES

.217 W

1

.361 A

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

NICKEL PALLADIUM GOLD

.361 A

1

e4

30

260

PMV45EN2

NXP Semiconductors

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

TIN

.042 ohm

4.1 A

DUAL

R-PDSO-G3

1

LOGIC LEVEL COMPATIBLE

TO-236AB

e3

30

260

IEC-60134

RQ5E035BNTCL

ROHM

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

TIN

.056 ohm

3.5 A

DUAL

R-PDSO-G3

1

e3

10

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.