RF Small Signal Field Effect Transistors (FET)

Reset All
Part RoHS Manufacturer Polarity or Channel Type Configuration Surface Mount Maximum Power Dissipation (Abs) Package Body Material Transistor Application Minimum DS Breakdown Voltage Minimum Power Gain (Gp) Terminal Form Package Shape Operating Mode No. of Elements Highest Frequency Band Maximum Drain Current (Abs) (ID) No. of Terminals Package Style (Meter) Sub-Category Field Effect Transistor Technology Maximum Power Dissipation Ambient Maximum Operating Temperature Transistor Element Material Minimum Operating Temperature Terminal Finish 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

2N4223

Texas Instruments

N-CHANNEL

SINGLE

NO

.3 W

METAL

AMPLIFIER

30 V

10 dB

WIRE

ROUND

DEPLETION MODE

1

VERY HIGH FREQUENCY BAND

4

CYLINDRICAL

Other Transistors

JUNCTION

175 Cel

SILICON

.02 A

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2 pF

2N4222A

Texas Instruments

N-CHANNEL

SINGLE

NO

.3 W

METAL

SWITCHING

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

JUNCTION

200 Cel

SILICON

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2N4224

Texas Instruments

N-CHANNEL

SINGLE

NO

.3 W

METAL

AMPLIFIER

30 V

10 dB

WIRE

ROUND

DEPLETION MODE

1

VERY HIGH FREQUENCY BAND

4

CYLINDRICAL

Other Transistors

JUNCTION

175 Cel

SILICON

.02 A

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2 pF

2N4220A

Texas Instruments

N-CHANNEL

SINGLE

NO

.3 W

METAL

SWITCHING

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

JUNCTION

200 Cel

SILICON

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2N4221

Texas Instruments

N-CHANNEL

SINGLE

NO

.3 W

METAL

SWITCHING

30 V

WIRE

ROUND

DEPLETION MODE

1

4

CYLINDRICAL

Other Transistors

JUNCTION

200 Cel

SILICON

.015 A

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2 pF

2N4222

Texas Instruments

N-CHANNEL

SINGLE

NO

.3 W

METAL

SWITCHING

30 V

WIRE

ROUND

DEPLETION MODE

1

4

CYLINDRICAL

Other Transistors

JUNCTION

200 Cel

SILICON

.015 A

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2 pF

J310RLRM

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J308RLRA

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J309RL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J310RL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J309RLRA

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

225

2.5 pF

J309ZL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J309RLRP

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J309RL

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J310RLRA

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J308

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J308ZL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J310RLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J211-D74Z

Onsemi

N-CHANNEL

SINGLE

NO

.35 W

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

DEPLETION MODE

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

JUNCTION

150 Cel

SILICON

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

J309RLRM

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J309RLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J308RLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J308RL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J308RL

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

J308RLRM

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2.5 pF

J310RL

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

2.5 pF

BF256AZL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

MPF102RL

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

3 pF

BF256ARLRM

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

BF244BRL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

.1 A

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

MMBFU310LT1

Onsemi

N-CHANNEL

SINGLE

YES

.225 W

PLASTIC/EPOXY

AMPLIFIER

25 V

GULL WING

RECTANGULAR

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

JUNCTION

150 Cel

SILICON

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e0

30

235

2.5 pF

2N5486RLRM

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

10 dB

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

150 Cel

SILICON

.03 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

1 pF

3SK167-5

Onsemi

N-CHANNEL

.055 A

FET RF Small Signal

METAL SEMICONDUCTOR

.2 W

125 Cel

.055 A

2N5486RLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

10 dB

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

150 Cel

SILICON

.03 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

1 pF

3SK168D

Onsemi

N-CHANNEL

FET RF Small Signal

METAL SEMICONDUCTOR

.25 W

125 Cel

Tin/Lead (Sn/Pb)

e0

BF245RLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

.1 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

MPF102RL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

125 Cel

SILICON

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

3 pF

BF244ARLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

.1 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

MMBFJ309LT1

Onsemi

N-CHANNEL

SINGLE

YES

.225 W

PLASTIC/EPOXY

AMPLIFIER

25 V

GULL WING

RECTANGULAR

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

JUNCTION

150 Cel

SILICON

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e0

30

235

2.5 pF

BF245ARL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

.1 A

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

BF244ARL1

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

30 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

TIN LEAD

.1 A

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

3SK265

Onsemi

N-CHANNEL

.03 A

FET RF Small Signal

METAL SEMICONDUCTOR

.2 W

.03 A

3SK167

Onsemi

N-CHANNEL

.055 A

FET RF Small Signal

METAL SEMICONDUCTOR

.2 W

125 Cel

.055 A

3SK264

Onsemi

N-CHANNEL

.03 A

FET RF Small Signal

METAL SEMICONDUCTOR

.2 W

.03 A

3SK167-3

Onsemi

N-CHANNEL

.055 A

FET RF Small Signal

METAL SEMICONDUCTOR

.2 W

125 Cel

.055 A

MPF102RLRA

Onsemi

N-CHANNEL

SINGLE

NO

.2 W

PLASTIC/EPOXY

AMPLIFIER

25 V

THROUGH-HOLE

ROUND

DEPLETION MODE

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

JUNCTION

125 Cel

SILICON

Tin/Lead (Sn80Pb20)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

3 pF

SGF16

Onsemi

N-CHANNEL

.06 A

FET RF Small Signal

.13 W

.06 A

2N5484RLRE

Onsemi

N-CHANNEL

SINGLE

NO

PLASTIC/EPOXY

AMPLIFIER

16 dB

THROUGH-HOLE

ROUND

DEPLETION MODE

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

JUNCTION

SILICON

.03 A

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

1 pF

RF Small Signal Field Effect Transistors (FET)

RF Small Signal Bipolar Junction Transistors (BJT) are electronic devices used in low-power RF (radio frequency) applications to amplify and control small signals. They are commonly used in applications such as wireless communication, GPS, and radio broadcasting.

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

The RF Small Signal BJT consists of an emitter, base, and collector region, and works by controlling the flow of majority charge carriers (electrons or holes) between the emitter and collector through the base region. When a voltage is applied to the base-emitter junction, a small current flows through the base, allowing a larger current to flow from the emitter to the collector.

RF Small Signal Field Effect Transistors (FET) are electronic devices used in low-power RF (radio frequency) applications to amplify and control small signals. They are commonly used in applications such as wireless communication, GPS, and radio broadcasting.

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

The RF 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.