.2 W Small Signal Field Effect Transistors (FET) 350

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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

2SK425-X15

Renesas Electronics

N-CHANNEL

YES

.2 W

Other Transistors

JUNCTION

150 Cel

NOT SPECIFIED

NOT SPECIFIED

2SK1133

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

50 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.1 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN LEAD

50 ohm

.1 A

DUAL

R-PDSO-G3

Not Qualified

e0

2SK1590-T1B-AT

Renesas Electronics

N-CHANNEL

SINGLE

YES

.2 W

1

.2 A

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

.2 A

NOT SPECIFIED

NOT SPECIFIED

2SK3503-T1-A

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

16 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.1 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN BISMUTH

15 ohm

.1 A

DUAL

R-PDSO-G3

e6

2SK1590

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

60 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.2 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN LEAD

6 ohm

.2 A

DUAL

R-PDSO-G3

Not Qualified

e0

2SK1582-T2B-A

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

30 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.2 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN BISMUTH

5 ohm

.2 A

DUAL

R-PDSO-G3

e6

2SK1581-T1B-A

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

16 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.2 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN BISMUTH

5 ohm

.2 A

DUAL

R-PDSO-G3

e6

2SK1590A-T1B-AT

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

60 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.2 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

6 ohm

.2 A

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SK1581-A

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

16 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.2 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

80 Cel

SILICON

TIN BISMUTH

.005 ohm

.2 A

DUAL

R-PDSO-G3

Not Qualified

e6

10

260

2SK1589-T1B-A

Renesas Electronics

N-CHANNEL

SINGLE

YES

.2 W

1

.1 A

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

TIN BISMUTH

.1 A

e6

2SK1399-A

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

50 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.1 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

80 Cel

SILICON

TIN BISMUTH

40 ohm

.1 A

DUAL

R-PDSO-G3

Not Qualified

e6

10

260

2SK425-X18

Renesas Electronics

N-CHANNEL

YES

.2 W

Other Transistors

JUNCTION

150 Cel

NOT SPECIFIED

NOT SPECIFIED

2SK425

Renesas Electronics

N-CHANNEL

YES

.2 W

Other Transistors

JUNCTION

150 Cel

TIN LEAD

e0

2SK3663-A

Renesas Electronics

N-CHANNEL

SINGLE WITH BUILT-IN DIODE

YES

.2 W

PLASTIC/EPOXY

SWITCHING

20 V

GULL WING

RECTANGULAR

ENHANCEMENT MODE

1

.5 A

3

SMALL OUTLINE

FET General Purpose Power

METAL-OXIDE SEMICONDUCTOR

150 Cel

SILICON

TIN BISMUTH

.6 ohm

.5 A

DUAL

R-PDSO-G3

Not Qualified

e6

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.