230 MHz Small Signal Bipolar Junction Transistors (BJT) 419

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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

PDTC143ZQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 10

e3

30

260

AEC-Q101; IEC-60134

PDTC123JU,135

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTANCE RATIO IS 21

e3

30

260

AEC-Q101; IEC-60134

PUMD48-Q

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTANCE RATIO IS 1

30

260

AEC-Q101; IEC-60134

PDTC124EE,135

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

PUMH2-Q

Nexperia

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.15 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

1

BUILT-IN BIAS RESISTOR RATIO IS 1

30

260

AEC-Q101; IEC-60134

PDTC144EQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

80

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PUMH11/ZLF

Nexperia

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.15 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

IEC-60134

PDTC114YT,115

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTANCE RATIO IS 4.7

TO-236AB

e3

30

260

AEC-Q101; IEC-60134

PDTC123JQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 21

e3

30

260

AEC-Q101; IEC-60134

PUMH9-Q

Nexperia

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-55 Cel

TIN

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 4.7

e3

30

260

AEC-Q101; IEC-60134

PUMD3-Q

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

TIN

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTOR RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC124EQAZ

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC114YQAZ

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 4.7

e3

30

260

AEC-Q101; IEC-60134

PUMH11-Q

Nexperia

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.15 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

TIN

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTOR RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC114EQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC143ZQAZ

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 10

e3

30

260

AEC-Q101; IEC-60134

PDTC124EQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC143EQAZ

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PUMH11/ZL

Nexperia

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.15 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

Tin (Sn)

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTOR RATIO IS 1

e3

30

260

IEC-60134

PDTC114EQAZ

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC143XQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 2.1

e3

30

260

AEC-Q101; IEC-60134

PDTC114EE,135

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

PUMD13-Q

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTANCE RATIO IS 10

30

260

AEC-Q101; IEC-60134

PDTC123JQAZ

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 21

e3

30

260

AEC-Q101; IEC-60134

PDTC143EQA,147

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC144ET,235

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

80

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTANCE RATIO IS 1

TO-236AB

e3

30

260

PDTC124ET-Q

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTANCE RATIO IS 1

TO-236AB

e3

30

260

AEC-Q101; IEC-60134

PUMD12-Q

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

TIN

DUAL

R-PDSO-G6

1

BUILT-IN BIAS RESISTOR RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PDTC114YT-Q

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTOR RATIO IS 4.7

TO-236AB

e3

30

260

AEC-Q101; IEC-60134

PDTC114YU-Q

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTOR RATIO IS 4.7

e3

30

260

AEC-Q101; IEC-60134

PUMD2-Q

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.15 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

60

150 Cel

2.5 pF

SILICON

50 V

-55 Cel

TIN

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTOR RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

PUMD10-QF

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 21

AEC-Q101; IEC-60134

PDTC124ET-QR

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

TO-236AB

AEC-Q101; IEC-60134

PUMD48-QH

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

PUMD10-QX

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 21

AEC-Q101; IEC-60134

PUMD48-QX

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

PDTC124ET-QVL

Nexperia

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

230 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

TO-236AB

AEC-Q101; IEC-60134

PUMD48-QZ

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

PUMD10-QH

Nexperia

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.1 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

150 Cel

2.5 pF

SILICON

50 V

-65 Cel

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 21

AEC-Q101; IEC-60134

PUMH1-Q

Nexperia

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

230 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.15 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

60

150 Cel

2.5 pF

SILICON

50 V

-55 Cel

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTOR RATIO IS 1

AEC-Q101; IEC-60134

2SC2308CTZ

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

160

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC2308BRR

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

50 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC2462LBTR

Renesas Electronics

NPN

SINGLE

YES

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

40 V

DUAL

R-PDSO-G3

Not Qualified

2SC460CRR

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC460BRF

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

60

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC1345DRR

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

50 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC460ARR

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

35

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC2619

Renesas Electronics

NPN

SINGLE

YES

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

35

150 Cel

SILICON

30 V

DUAL

R-PDSO-G3

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