155 MHz Small Signal Bipolar Junction Transistors (BJT) 46

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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

BCP56-16TX

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCP56-16TF

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCP56-10TX

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

150 Cel

SILICON

80 V

-55 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCP56TX

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

SILICON

80 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

FMMT624TA

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

.625 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

125 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

UFMMT624TA

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

125 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BCP56-16T

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

PBSS4021PT,215

NXP Semiconductors

PNP

SINGLE

YES

155 MHz

1.1 W

3.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

250

150 Cel

SILICON

20 V

TIN

DUAL

R-PDSO-G3

1

TO-236AB

e3

30

260

AEC-Q101; IEC-60134

BC618-T/R

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

1.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

10000

150 Cel

SILICON

55 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BC617-AMMO

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

1.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

10000

150 Cel

SILICON

40 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BC618,112

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

1.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

10000

150 Cel

SILICON

55 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BC618-AMMO

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

1.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

10000

150 Cel

SILICON

55 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934063923115

NXP Semiconductors

NPN

SINGLE

YES

155 MHz

5.6 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

45

SILICON

80 V

DUAL

R-PDSO-N3

COLLECTOR

BC617-T/R

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

1.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

10000

150 Cel

SILICON

40 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

933890190112

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

.8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

2000

SILICON

55 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

933890190126

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

.8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

2000

SILICON

55 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

PBSS4021PT

NXP Semiconductors

PNP

SINGLE

YES

155 MHz

3.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

150 Cel

SILICON

20 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

PBSS4021PT,235

NXP Semiconductors

PNP

SINGLE

YES

155 MHz

3.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

SILICON

20 V

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

PBSS4580PA

NXP Semiconductors

NPN

SINGLE

YES

155 MHz

5.6 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

45

150 Cel

SILICON

80 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

Not Qualified

e3

934062762215

Nexperia

PNP

SINGLE

YES

155 MHz

3.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

SILICON

20 V

TIN

DUAL

R-PDSO-G3

1

TO-236AB

e3

30

260

AEC-Q101; IEC-60134

934070119115

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

-55 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCM56DSX

Nexperia

NPN

SEPARATE, 2 ELEMENTS

YES

155 MHz

.32 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

63

150 Cel

SILICON

80 V

-55 Cel

TIN

DUAL

R-PDSO-G6

1

e3

30

260

AEC-Q101; IEC-60134

934070119135

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

-55 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCM56DS

Nexperia

NPN

SEPARATE, 2 ELEMENTS

YES

155 MHz

.32 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

63

150 Cel

SILICON

80 V

-55 Cel

TIN

DUAL

R-PDSO-G6

1

e3

30

260

AEC-Q101; IEC-60134

BCX55T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

60 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCX56-16T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

SILICON

80 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

BCX56T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

80 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

BCP56-10T

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

SILICON

80 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCX56-10T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

80 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

BCX54-16T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

SILICON

45 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

BCX54-10T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

45 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

BCX55-16T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

60 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCP56TF

Nexperia

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

SILICON

80 V

-55 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCX55-10T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

60 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BCX54T

Nexperia

NPN

SINGLE

YES

155 MHz

1.1 W

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

150 Cel

SILICON

45 V

-55 Cel

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

FCX1051A

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

2 W

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

40 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

260

UFCX1051A

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

SILICON

40 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

40

260

UZTX1051A

Diodes Incorporated

NPN

SINGLE

NO

155 MHz

4 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

3

IN-LINE

45

SILICON

40 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

10

260

ZTX1051A

Diodes Incorporated

NPN

SINGLE

NO

155 MHz

1 W

4 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

3

IN-LINE

Other Transistors

45

200 Cel

SILICON

40 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

30

260

ZTX1051ASTZ

Diodes Incorporated

NPN

SINGLE

NO

155 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.21 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

45

200 Cel

40 pF

SILICON

40 V

-55 Cel

MATTE TIN

SINGLE

R-PSIP-W3

LOW NOISE

e3

260

ZTX1051ASTOB

Diodes Incorporated

NPN

SINGLE

NO

155 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.21 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

45

200 Cel

40 pF

SILICON

40 V

-55 Cel

MATTE TIN

SINGLE

R-PSIP-W3

LOW NOISE

e3

260

FCX1051ATA

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

2 W

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

40 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

260

FMMT624TC

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

.806 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

125 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

UFMMT624TC

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

125 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

UFMMT624

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

125 V

Matte Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

e3

40

260

FMMT624

Diodes Incorporated

NPN

SINGLE

YES

155 MHz

.625 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

125 V

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

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