.25 W Small Signal Bipolar Junction Transistors (BJT) 81

Reset All
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

PDTC144EK,115

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

80

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

TO-236

e3

260

FMMT493-TP

Micro Commercial Components

NPN

SINGLE

YES

150 MHz

.25 W

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

20

150 Cel

SILICON

100 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

10

260

NSTB60BDW1T1

Onsemi

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

140 MHz

.25 W

.15 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

80

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 2.13

e0

30

235

KSA733CLTA

Fairchild Semiconductor

PNP

SINGLE

NO

180 MHz

.25 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

350

150 Cel

SILICON

50 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BCX70J-TP

Micro Commercial Components

NPN

SINGLE

YES

250 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

250

150 Cel

SILICON

45 V

150 ns

800 ns

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

e3

10

260

BCR189L3E6327

Infineon Technologies

PNP

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

120

SILICON

BCR151L3E6327

Infineon Technologies

PNP

YES

.25 W

.05 A

1

BIP General Purpose Small Signal

70

SILICON

BCR146L3E6327

Infineon Technologies

NPN

YES

.25 W

.07 A

1

BIP General Purpose Small Signal

50

SILICON

BCR192L3E6327

Infineon Technologies

PNP

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

70

SILICON

BCR199L3E6327

Infineon Technologies

PNP

YES

.25 W

.07 A

1

BIP General Purpose Small Signal

120

SILICON

BCR164L3E6327

Infineon Technologies

PNP

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

30

SILICON

BCR196L3E6327

Infineon Technologies

PNP

YES

.25 W

.07 A

1

BIP General Purpose Small Signal

50

SILICON

1

260

BCR112L3E6327

Infineon Technologies

NPN

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

BCR149L3E6327

Infineon Technologies

NPN

YES

.25 W

.07 A

1

BIP General Purpose Small Signal

120

SILICON

BCR114L3E6327

Infineon Technologies

NPN

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

30

SILICON

1

260

BCR153L3E6327

Infineon Technologies

PNP

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

BCR139L3E6327

Infineon Technologies

NPN

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

120

SILICON

BCR162L3E6327

Infineon Technologies

PNP

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

1

260

BCR183L3E6327

Infineon Technologies

PNP

YES

.25 W

.1 A

1

BIP General Purpose Small Signal

30

SILICON

1

260

BCR101L3E6327

Infineon Technologies

NPN

YES

.25 W

.05 A

1

BIP General Purpose Small Signal

70

SILICON

BCR08PNE6327BTSA1

Infineon Technologies

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

170 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

70

150 Cel

2 pF

SILICON

50 V

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 21.36

AEC-Q101

BCR08PNE6433HTMA1

Infineon Technologies

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

170 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

70

150 Cel

2 pF

SILICON

50 V

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 21.36

AEC-Q101

BCR22PNE6433HTMA1

Infineon Technologies

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

130 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

50

150 Cel

3 pF

SILICON

50 V

DUAL

R-PDSO-G6

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101

BC847A-QVL

Nexperia

NPN

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

110

150 Cel

1.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC847B-QVL

Nexperia

NPN

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

150 Cel

1.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC847A-QR

Nexperia

NPN

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

110

150 Cel

1.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC857-QVL

Nexperia

PNP

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.65 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

125

150 Cel

4.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC857B-QVL

Nexperia

PNP

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.65 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

220

150 Cel

4.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC857C-QVL

Nexperia

PNP

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.65 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

150 Cel

4.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC857A-QR

Nexperia

PNP

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.65 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

125

150 Cel

4.5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

BC846A-QVL

Nexperia

NPN

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

110

150 Cel

3 pF

SILICON

65 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

AEC-Q101; IEC-60134

PMBTA06-QVL

Nexperia

NPN

SINGLE

YES

100 MHz

.25 W

.5 A

PLASTIC/EPOXY

SWITCHING

.25 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

SILICON

80 V

-65 Cel

DUAL

R-PDSO-G3

TO-236AB

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

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