ROHM Small Signal Bipolar Junction Transistors (BJT) 83

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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

2SAR502EBTL

ROHM

PNP

SINGLE

YES

520 MHz

.2 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

.4 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

150 Cel

4 pF

SILICON

30 V

TIN

DUAL

R-PDSO-F3

1

e3

10

260

2SAR552PFRAT100

ROHM

PNP

SINGLE

YES

330 MHz

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

30 V

SINGLE

R-PSSO-F3

1

COLLECTOR

10

260

AEC-Q101

2SAR553PFRAT100

ROHM

PNP

SINGLE

YES

320 MHz

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

180

SILICON

50 V

SINGLE

R-PSSO-F3

1

COLLECTOR

10

260

AEC-Q101

2SCR512PFRAT100

ROHM

NPN

SINGLE

YES

320 MHz

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

30 V

SINGLE

R-PSSO-F3

1

COLLECTOR

10

260

AEC-Q101

2SCR554PFRAT100

ROHM

NPN

SINGLE

YES

300 MHz

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

80 V

SINGLE

R-PSSO-F3

1

COLLECTOR

10

260

AEC-Q101

BCX70KT216

ROHM

NPN

SINGLE

YES

125 MHz

.2 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

380

150 Cel

4.5 pF

SILICON

45 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

DTD143ECT216

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

47

150 Cel

SILICON

50 V

Tin/Silver/Copper (Sn/Ag/Cu)

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e1

10

260

BCW72T116

ROHM

NPN

SINGLE

YES

300 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

150 Cel

4 pF

SILICON

45 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

BCW60CT116

ROHM

NPN

SINGLE

YES

125 MHz

.2 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

260

150 Cel

4.5 pF

SILICON

32 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

BCX70JT116

ROHM

NPN

SINGLE

YES

125 MHz

.2 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

250

150 Cel

4.5 pF

SILICON

45 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

e1

10

260

BCX70KT116

ROHM

NPN

SINGLE

YES

125 MHz

.2 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

380

150 Cel

4.5 pF

SILICON

45 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

e1

10

260

2SD2143TL

ROHM

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

80 MHz

10 W

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

10 W

1000

150 Cel

SILICON

70 V

TIN COPPER

SINGLE

R-PSSO-G2

1

COLLECTOR

Not Qualified

BUILT IN BIAS RESISTANCE RATIO IS 0.0857

e2

10

260

IMD3AT108

ROHM

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.05 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

30

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G6

1

Not Qualified

DIGITAL, BUILT-IN BIAS RESISTOR RATIO IS 1

e1

10

260

UMH6NTR

ROHM

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.15 W

.03 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signals

68

150 Cel

SILICON

50 V

TIN COPPER

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTANCE RATIO IS 1.2

e2

10

260

IMX2T108

ROHM

NPN

SEPARATE, 2 ELEMENTS

YES

180 MHz

.3 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

.4 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G6

1

Not Qualified

e1

10

260

IMX3T108

ROHM

NPN

SEPARATE, 2 ELEMENTS

YES

180 MHz

.3 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

.4 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G6

1

Not Qualified

e1

10

260

UMX2NTR

ROHM

NPN

SEPARATE, 2 ELEMENTS

YES

180 MHz

.15 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

.4 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

TIN COPPER

DUAL

R-PDSO-G6

1

Not Qualified

e2

10

260

2SC4098T106P

ROHM

NPN

SINGLE

YES

300 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

82

150 Cel

2.2 pF

SILICON

25 V

DUAL

R-PDSO-G3

1

Not Qualified

10

260

2SC1741ASTPQ

ROHM

NPN

SINGLE

NO

250 MHz

.3 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

120

150 Cel

SILICON

50 V

TIN SILVER COPPER

SINGLE

R-PSIP-T3

Not Qualified

e1

IMZ4T108

ROHM

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

250 MHz

.3 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

SILICON

32 V

TIN SILVER COPPER

DUAL

R-PDSO-G6

1

Not Qualified

e1

10

260

2SA1797T100/Q

ROHM

PNP

SINGLE

YES

200 MHz

2 W

3 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

Tin/Copper (Sn/Cu)

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e2

10

260

MMSTA28T146

ROHM

NPN

SINGLE

YES

200 MHz

.2 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

1.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

10000

150 Cel

8 pF

SILICON

80 V

DUAL

R-PDSO-G3

1

Not Qualified

10

260

2SB1181TL/Q

ROHM

PNP

SINGLE

YES

100 MHz

10 W

1 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

10 W

120

150 Cel

SILICON

80 V

TIN COPPER

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e2

10

260

DTA114YCAT116

ROHM

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.07 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.2 W

68

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

1

Not Qualified

DIGITAL, BUILT-IN BIAS RESISTOR RATIO IS 4.7

10

260

DTA123ECAT116

ROHM

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

1

Not Qualified

DIGITAL, BUILT-IN BIAS RESISTOR RATIO IS 1

10

260

DTD143TKT146

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

40 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR

e1

10

260

2SB1386T100R

ROHM

PNP

SINGLE

YES

120 MHz

2 W

5 A

PLASTIC/EPOXY

SWITCHING

1 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

2 W

180

150 Cel

SILICON

20 V

Tin/Copper (Sn/Cu)

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e2

10

260

2SB1184TLQ

ROHM

PNP

SINGLE

YES

70 MHz

15 W

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

Tin/Copper (Sn98Cu2)

SINGLE

R-PSSO-G2

1

Not Qualified

e2

10

260

2SA1579T106R

ROHM

PNP

SINGLE

YES

140 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

180

150 Cel

SILICON

120 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

e1

10

260

2SA1727TLQ

ROHM

PNP

SINGLE

YES

12 MHz

10 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

400 V

Tin/Copper (Sn98Cu2)

SINGLE

R-PSSO-G2

1

Not Qualified

e2

10

260

2SC5001TLQ

ROHM

NPN

SINGLE

YES

150 MHz

10 W

10 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

20 V

TIN COPPER

SINGLE

R-PSSO-G2

Not Qualified

e2

10

260

2SC5053T100Q

ROHM

NPN

SINGLE

YES

150 MHz

2 W

1 A

PLASTIC/EPOXY

SWITCHING

.4 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

2 W

120

150 Cel

SILICON

50 V

Tin/Copper (Sn/Cu)

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e2

10

260

2SD2153T100V

ROHM

NPN

SINGLE

YES

110 MHz

.5 W

2 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

2 W

820

150 Cel

SILICON

25 V

Tin/Copper (Sn/Cu)

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e2

10

260

DTA144EUAT106

ROHM

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

.2 W

68

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 1

10

260

DTC114TUAT106

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

.2 W

100

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR

10

260

DTC124XUAT106

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

68

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.1

e1

10

260

DTC143EUA-T106

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

.2 W

30

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e1

DTC363EUT106

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.6 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

70

150 Cel

SILICON

20 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e1

10

260

DTC114ESATP

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

BIP General Purpose Small Signal

30

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

DTC143TSATP

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

TIN SILVER COPPER

SINGLE

R-PSIP-T3

Not Qualified

BUILT-IN BIAS RESISTOR

e1

BC858BWT106

ROHM

PNP

SINGLE

YES

250 MHz

.35 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

210

150 Cel

SILICON

30 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

e1

10

260

DTA113ZETL

ROHM

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.15 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

33

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

e1

10

260

DTA114EUA-T106

ROHM

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signals

.2 W

68

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

1

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

10

260

DTA123JUA-T106

ROHM

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 21

e1

DTC114GUAT106

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

.2 W

30

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR

e1

10

260

2SD2144STPW

ROHM

NPN

SINGLE

NO

350 MHz

.3 W

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

1200

150 Cel

SILICON

20 V

SINGLE

R-PSIP-T3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1757KT146R

ROHM

NPN

SINGLE

YES

150 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

180

150 Cel

SILICON

15 V

Tin/Silver/Copper (Sn/Ag/Cu)

DUAL

R-PDSO-G3

1

Not Qualified

e1

10

260

2SD2226KT146W

ROHM

NPN

SINGLE

YES

250 MHz

.2 W

.15 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

1200

150 Cel

SILICON

50 V

TIN SILVER COPPER

DUAL

R-PDSO-G3

Not Qualified

e1

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