DARLINGTON Small Signal Bipolar Junction Transistors (BJT) 1,226

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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

SMBT6427E6327

Infineon Technologies

NPN

DARLINGTON

YES

130 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

14000

150 Cel

SILICON

40 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

SMBTA64

Infineon Technologies

PNP

DARLINGTON

YES

125 MHz

.36 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

20000

150 Cel

SILICON

30 V

DUAL

R-PDSO-G3

1

Not Qualified

BCV27E6433

Infineon Technologies

NPN

DARLINGTON

YES

170 MHz

.36 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

4000

150 Cel

SILICON

30 V

DUAL

R-PDSO-G3

1

Not Qualified

260

BCV49E6327

Infineon Technologies

NPN

DARLINGTON

YES

150 MHz

1 W

.5 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

2000

150 Cel

SILICON

60 V

Matte Tin (Sn)

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

40

260

SMBTA63E6327

Infineon Technologies

PNP

DARLINGTON

YES

125 MHz

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

30 V

DUAL

R-PDSO-G3

Not Qualified

BCV29E6433

Infineon Technologies

NPN

DARLINGTON

YES

150 MHz

1 W

.5 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

4000

150 Cel

SILICON

30 V

TIN LEAD

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

BCV46E6433

Infineon Technologies

PNP

DARLINGTON

YES

200 MHz

.36 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

2000

150 Cel

SILICON

60 V

DUAL

R-PDSO-G3

Not Qualified

PZTA13E6327

Infineon Technologies

NPN

DARLINGTON

YES

125 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

10000

SILICON

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

SMBTA14

Infineon Technologies

NPN

DARLINGTON

YES

125 MHz

.33 W

.3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

20000

150 Cel

SILICON

30 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

BCV29E6327HTSA1

Infineon Technologies

NPN

DARLINGTON

YES

150 MHz

.5 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

4000

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SMBTA13E6433

Infineon Technologies

NPN

DARLINGTON

YES

125 MHz

.33 W

.3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

10000

150 Cel

SILICON

30 V

Matte Tin (Sn)

DUAL

R-PDSO-G3

Not Qualified

e3

SMBTA13E6327

Infineon Technologies

NPN

DARLINGTON

YES

125 MHz

.33 W

.3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

10000

150 Cel

SILICON

30 V

DUAL

R-PDSO-G3

1

Not Qualified

260

BCV28E6433

Infineon Technologies

PNP

DARLINGTON

YES

200 MHz

1 W

.5 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

4000

150 Cel

SILICON

30 V

TIN LEAD

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

BCV48E6433

Infineon Technologies

PNP

DARLINGTON

YES

200 MHz

1 W

.5 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

2000

150 Cel

SILICON

60 V

TIN LEAD

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

PZTA14H6327TR

Infineon Technologies

NPN

DARLINGTON

YES

125 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

20000

SILICON

30 V

DUAL

R-PDSO-G4

COLLECTOR

BCV26E6433

Infineon Technologies

PNP

DARLINGTON

YES

200 MHz

.36 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

4000

150 Cel

SILICON

30 V

Matte Tin (Sn)

DUAL

R-PDSO-G3

Not Qualified

e3

PZTA14E6327

Infineon Technologies

NPN

DARLINGTON

YES

125 MHz

1.5 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

20000

150 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

934062981215

Nexperia

NPN

DARLINGTON

YES

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20000

150 Cel

SILICON

30 V

DUAL

R-PDSO-G3

TO-236AB

934663884235

Nexperia

NPN

DARLINGTON

YES

.25 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

934663884215

Nexperia

NPN

DARLINGTON

YES

.25 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

934062982215

Nexperia

NPN

DARLINGTON

YES

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

150 Cel

SILICON

60 V

DUAL

R-PDSO-G3

TO-236AB

PZTA14/ZLF

Nexperia

NPN

DARLINGTON

YES

125 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

20000

SILICON

DUAL

R-PDSO-G4

COLLECTOR

PZTA14/ZLX

Nexperia

NPN

DARLINGTON

YES

125 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

20000

SILICON

DUAL

R-PDSO-G4

COLLECTOR

BCV49,215

Nexperia

NPN

DARLINGTON

YES

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

SILICON

60 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

BCV47-Q

Nexperia

NPN

DARLINGTON

YES

.25 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BCV27-Q

Nexperia

NPN

DARLINGTON

YES

.25 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

4000

150 Cel

SILICON

30 V

-65 Cel

DUAL

R-PDSO-G3

AEC-Q101; IEC-60134

UBCV26

Diodes Incorporated

PNP

DARLINGTON

YES

200 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

4000

SILICON

30 V

DUAL

R-PDSO-G3

Not Qualified

UBCV46TC

Diodes Incorporated

PNP

DARLINGTON

YES

200 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

2000

SILICON

60 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

FXT601BSMTA

Diodes Incorporated

NPN

DARLINGTON

YES

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

5000

SILICON

160 V

SINGLE

R-PSSO-G3

Not Qualified

BC372PSMTC

Diodes Incorporated

NPN

DARLINGTON

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

100 V

SINGLE

R-PSSO-G3

Not Qualified

UBCV49TA

Diodes Incorporated

NPN

DARLINGTON

YES

170 MHz

.5 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

UZTX712M1

Diodes Incorporated

PNP

DARLINGTON

YES

.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

60 V

SINGLE

R-PSSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

UFCX705TA

Diodes Incorporated

PNP

DARLINGTON

YES

160 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

120 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

40

260

BCX38AQ

Diodes Incorporated

NPN

DARLINGTON

NO

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

1000

SILICON

60 V

SINGLE

R-PSIP-W3

Not Qualified

FXT601B

Diodes Incorporated

NPN

DARLINGTON

NO

250 MHz

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

5000

SILICON

160 V

SINGLE

R-PSIP-W3

Not Qualified

2N6725K

Diodes Incorporated

NPN

DARLINGTON

NO

1 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

4000

SILICON

50 V

SINGLE

R-PSIP-W3

Not Qualified

FXT601BSMTC

Diodes Incorporated

NPN

DARLINGTON

YES

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

5000

SILICON

160 V

SINGLE

R-PSSO-G3

Not Qualified

UZTX712

Diodes Incorporated

PNP

DARLINGTON

NO

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

10000

SILICON

60 V

MATTE TIN

BOTTOM

O-PBCY-W3

Not Qualified

e3

10

260

2N6724

Diodes Incorporated

NPN

DARLINGTON

NO

1 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

4000

SILICON

40 V

SINGLE

R-PSIP-W3

Not Qualified

2N6725STOA

Diodes Incorporated

NPN

DARLINGTON

NO

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

4000

SILICON

50 V

SINGLE

R-PSIP-W3

Not Qualified

FXT605

Diodes Incorporated

NPN

DARLINGTON

NO

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

500

SILICON

120 V

SINGLE

R-PSIP-W3

Not Qualified

UBST62-70

Diodes Incorporated

PNP

DARLINGTON

YES

200 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

SILICON

72 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

UZTX601STOA

Diodes Incorporated

NPN

DARLINGTON

NO

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

1000

SILICON

160 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

BCX38BM1

Diodes Incorporated

NPN

DARLINGTON

YES

.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

4000

SILICON

60 V

SINGLE

R-PSSO-G3

Not Qualified

2N6725M1

Diodes Incorporated

NPN

DARLINGTON

YES

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

4000

SILICON

50 V

SINGLE

R-PSSO-G3

Not Qualified

FXT38CSM

Diodes Incorporated

NPN

DARLINGTON

YES

.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

60 V

SINGLE

R-PSSO-G3

Not Qualified

MPSA12DWP

Diodes Incorporated

NPN

DARLINGTON

YES

UNSPECIFIED

NO LEAD

SQUARE

1

2

UNCASED CHIP

20000

SILICON

UPPER

S-XUUC-N2

Not Qualified

FXT614STOB

Diodes Incorporated

NPN

DARLINGTON

NO

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

10000

SILICON

100 V

SINGLE

R-PSIP-W3

Not Qualified

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