.625 W Small Signal Bipolar Junction Transistors (BJT) 879

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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

HIT8050-N-TZ-EQ

Renesas Electronics

NPN

SINGLE

NO

.625 W

.7 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

85

150 Cel

SILICON

25 V

BOTTOM

O-PBCY-T3

1

Not Qualified

NOT FOR AUTOMOTIVE OR INDUSTRIAL USE

TO-92

HIT8550-N-EQ

Renesas Electronics

PNP

SINGLE

NO

.625 W

.7 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

45

150 Cel

SILICON

25 V

BOTTOM

O-PBCY-T3

1

Not Qualified

NOT FOR AUTOMOTIVE OR INDUSTRIAL USE

TO-92

HIT8550-N-TZ-EQ

Renesas Electronics

PNP

SINGLE

NO

.625 W

.7 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

45

150 Cel

SILICON

25 V

BOTTOM

O-PBCY-T3

1

Not Qualified

NOT FOR AUTOMOTIVE OR INDUSTRIAL USE

TO-92

KSP05

Samsung

PNP

SINGLE

NO

100 MHz

.625 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

.25 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

SILICON

60 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSP55

Samsung

PNP

SINGLE

NO

50 MHz

.625 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

.25 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

SILICON

60 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

2N6428A

Samsung

NPN

SINGLE

NO

100 MHz

.625 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

250

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSP06

Samsung

PNP

SINGLE

NO

100 MHz

.625 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

.25 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

SILICON

80 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSP94

Samsung

PNP

SINGLE

NO

.625 W

.3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

150 Cel

SILICON

400 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

KSP56

Samsung

PNP

SINGLE

NO

50 MHz

.625 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

.25 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

SILICON

80 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

2N6428

Samsung

NPN

SINGLE

NO

100 MHz

.625 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

250

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

2N6518

Samsung

PNP

SINGLE

NO

40 MHz

.625 W

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

150 Cel

SILICON

250 V

200 ns

3.5 ns

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSP2907A

Samsung

PNP

SINGLE

NO

200 MHz

.625 W

.6 A

PLASTIC/EPOXY

1.6 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

8 pF

SILICON

60 V

45 ns

100 ns

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSP2222

Samsung

NPN

SINGLE

NO

250 MHz

.625 W

.6 A

PLASTIC/EPOXY

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

75

150 Cel

SILICON

30 V

35 ns

285 ns

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

2N6516

Samsung

NPN

SINGLE

NO

40 MHz

.625 W

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

150 Cel

SILICON

300 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSP43

Samsung

NPN

SINGLE

NO

50 MHz

.625 W

.5 A

PLASTIC/EPOXY

.5 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

150 Cel

4 pF

SILICON

200 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

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