STMicroelectronics Small Signal Field Effect Transistors (FET) 15

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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

STL3NK40

STMicroelectronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

PLASTIC/EPOXY

SWITCHING

400 V

ENHANCEMENT MODE

1

4

SMALL OUTLINE

METAL-OXIDE SEMICONDUCTOR

SILICON

5.5 ohm

DUAL

DRAIN

AVALANCHE RATED

NOT SPECIFIED

NOT SPECIFIED

6 pF

STS4DPFS30L

STMicroelectronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

1.6 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

4 A

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

.095 ohm

4 A

DUAL

R-PDSO-G8

1

Not Qualified

e4

STN3PF06

STMicroelectronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

2.5 W

PLASTIC/EPOXY

SWITCHING

60 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

2.5 A

4

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

Matte Tin (Sn)

.22 ohm

2.5 A

DUAL

R-PDSO-G4

1

DRAIN

Not Qualified

AVALANCHE ENERGY RATED

e3

30

260

STP60NH2LL

STMicroelectronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

NO

60 W

PLASTIC/EPOXY

SWITCHING

24 V

THROUGH-HOLE

RECTANGULAR

ENHANCEMENT MODE

1

40 A

3

FLANGE MOUNT

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

.0135 ohm

40 A

SINGLE

R-PSFM-T3

DRAIN

Not Qualified

LOW THRESHOLD

TO-220AB

40

245

STN1NF10

STMicroelectronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

2.5 W

PLASTIC/EPOXY

SWITCHING

100 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

1 A

4

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

-55 Cel

MATTE TIN

.8 ohm

1 A

DUAL

R-PDSO-G4

DRAIN

Not Qualified

e3

STT4PF20V

STMicroelectronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

1.6 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3 A

6

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.135 ohm

3 A

DUAL

R-PDSO-G6

1

Not Qualified

e3

STS1HNK60

STMicroelectronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

2 W

PLASTIC/EPOXY

SWITCHING

600 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.3 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

8.5 ohm

.3 A

DUAL

R-PDSO-G8

1

Not Qualified

e4

STL20NM20N

STMicroelectronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

80 W

PLASTIC/EPOXY

SWITCHING

200 V

NO LEAD

RECTANGULAR

ENHANCEMENT MODE

1

20 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

.105 ohm

20 A

DUAL

R-PDSO-N8

1

DRAIN

Not Qualified

12 pF

STT5PF20V

STMicroelectronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

1.6 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

3.2 A

6

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.1 ohm

5 A

DUAL

R-PDSO-G6

1

Not Qualified

e3

STC5NF30V

STMicroelectronics

N-CHANNEL

COMMON DRAIN, 2 ELEMENTS WITH BUILT-IN DIODE

YES

1.5 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

5 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

.035 ohm

5 A

DUAL

R-PDSO-G8

1

Not Qualified

e4

STS10PF30L

STMicroelectronics

P-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

2.5 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

10 A

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

.018 ohm

.01 A

DUAL

R-PDSO-G8

1

Not Qualified

e4

STS3C2F100

STMicroelectronics

N-CHANNEL AND P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

2 W

PLASTIC/EPOXY

SWITCHING

100 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

1.5 A

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

.145 ohm

3 A

DUAL

R-PDSO-G8

1

Not Qualified

e4

STS8DNH3LL

STMicroelectronics

N-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

2 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

8 A

8

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

NICKEL PALLADIUM GOLD

.025 ohm

8 A

DUAL

R-PDSO-G8

1

Not Qualified

e4

40

260

STS5DPF20L

STMicroelectronics

P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

2 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

5 A

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

.075 ohm

5 A

DUAL

R-PDSO-G8

Not Qualified

STS8C5H30L

STMicroelectronics

N-CHANNEL AND P-CHANNEL

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

2 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

2

4.2 A

8

SMALL OUTLINE

Other Transistors

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

MATTE TIN

.025 ohm

8 A

DUAL

R-PDSO-G8

1

Not Qualified

e3

30

260

20 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.