45 MHz Small Signal Bipolar Junction Transistors (BJT) 43

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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 Fall Time (tf) 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

2N2586

Texas Instruments

NPN

SINGLE

NO

45 MHz

.3 W

.03 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

150

200 Cel

SILICON

45 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

LOW NOISE

TO-18

NOT SPECIFIED

NOT SPECIFIED

2N3547

Onsemi

PNP

SINGLE

NO

45 MHz

.4 W

.1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

175 Cel

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

LOW NOISE

TO-18

e0

MPSW10RL

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

MPSW10RL1

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

MPSW10RLRM

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

MPSW10RLRE

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

MPSW10RLRA

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

MPSW10

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

MPSW10ZL1

Onsemi

NPN

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

KSB744A-Y

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

160

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

TO-126

KSB744A-O

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

100

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

TO-126

KSB744A

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

60

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

TO-126

KSB744A-R

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

60

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

TO-126

KSB744O

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

100

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

TO-126

KSB744

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

60

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

TO-126

KSB744Y

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

160

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

TO-126

KSB744R

Onsemi

PNP

SINGLE

NO

45 MHz

10 W

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

60

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

TO-126

2SD415R-AZ

Renesas Electronics

NPN

SINGLE

NO

45 MHz

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

60

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD415Q-AZ

Renesas Electronics

NPN

SINGLE

NO

45 MHz

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

100

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SB549P

Renesas Electronics

PNP

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

160

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SD415P

Renesas Electronics

NPN

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

160

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SD415S

Renesas Electronics

NPN

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SB549S

Renesas Electronics

PNP

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SD415S-AZ

Renesas Electronics

NPN

SINGLE

NO

45 MHz

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

40

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SB549R

Renesas Electronics

PNP

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SB549

Renesas Electronics

PNP

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

150 Cel

SILICON

100 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

2SD415P-AZ

Renesas Electronics

NPN

SINGLE

NO

45 MHz

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

160

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD415R

Renesas Electronics

NPN

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SD415-AZ

Renesas Electronics

NPN

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

140 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

10

260

2SD415Q

Renesas Electronics

NPN

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SD415

Renesas Electronics

NPN

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

140 Cel

SILICON

100 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

2SB549Q

Renesas Electronics

PNP

SINGLE

NO

45 MHz

10 W

.8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

100 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

2SA1221-K

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

200

150 Cel

SILICON

140 V

SINGLE

R-PSIP-T3

Not Qualified

2SA1221-M

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

100

150 Cel

SILICON

140 V

SINGLE

R-PSIP-T3

Not Qualified

2SA1222-K

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

200

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

Not Qualified

2SA1221

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

100

150 Cel

SILICON

140 V

SINGLE

R-PSIP-T3

1

Not Qualified

2SA1222-L

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

160

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

Not Qualified

2SA1222

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

1

Not Qualified

2SA1221-L

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

160

150 Cel

SILICON

140 V

SINGLE

R-PSIP-T3

Not Qualified

2SA1222-M

Renesas Electronics

PNP

SINGLE

NO

45 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

Not Qualified

KSB744-O

Samsung

PNP

SINGLE

NO

45 MHz

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

10 W

100

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

TO-126

KSB744-Y

Samsung

PNP

SINGLE

NO

45 MHz

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

10 W

160

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

TO-126

KSB744-R

Samsung

PNP

SINGLE

NO

45 MHz

3 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

10 W

60

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

TO-126

Small Signal Bipolar Junction Transistors (BJT)

Small Signal Bipolar Junction Transistors (BJT) 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 BJTs 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 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.

Proper use of Small Signal BJTs is important to ensure optimal performance, reliability, and compatibility with other components in the circuit. Small Signal BJTs are often used in conjunction with other components, such as capacitors and resistors, to form complete low-power electronic circuits.B395