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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
70 |
150 Cel |
SILICON |
60 V |
280 ns |
685 ns |
Matte Tin (Sn) - annealed |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
TO-261AA |
e3 |
30 |
260 |
|||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
140 MHz |
1.4 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
C BEND |
RECTANGULAR |
1 |
8 |
SMALL OUTLINE |
Other Transistors |
200 |
150 Cel |
SILICON |
40 V |
240 ns |
1530 ns |
MATTE TIN |
DUAL |
R-PDSO-C8 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
70 |
150 Cel |
SILICON |
60 V |
280 ns |
685 ns |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
TO-261AA |
e3 |
30 |
260 |
AEC-Q101 |
|||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
3 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
20 |
150 Cel |
SILICON |
60 V |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
HIGH RELIABILITY |
e3 |
30 |
260 |
AEC-Q101 |
||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
50 |
150 Cel |
SILICON |
60 V |
200 ns |
1475 ns |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
TO-261AA |
e3 |
30 |
260 |
AEC-Q101 |
|||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
3.2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
FLAT |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
10 |
150 Cel |
SILICON |
100 V |
MATTE TIN |
DUAL |
R-PDSO-F3 |
1 |
Not Qualified |
TO-252 |
e3 |
30 |
260 |
||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
3.2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
FLAT |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
20 |
150 Cel |
SILICON |
60 V |
MATTE TIN |
DUAL |
R-PDSO-F3 |
1 |
COLLECTOR |
Not Qualified |
TO-252 |
e3 |
30 |
260 |
|||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
115 MHz |
2.1 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
180 |
150 Cel |
SILICON |
30 V |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
30 |
260 |
||||||||||||||||||
|
ROHM |
PNP |
SINGLE |
YES |
200 MHz |
1 W |
6 A |
PLASTIC/EPOXY |
AMPLIFIER |
.4 V |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
180 |
150 Cel |
70 pF |
SILICON |
50 V |
DUAL |
S-PDSO-N3 |
COLLECTOR |
|||||||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
50 |
150 Cel |
SILICON |
60 V |
200 ns |
1475 ns |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
TO-261AA |
e3 |
30 |
260 |
|||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
70 |
150 Cel |
SILICON |
60 V |
280 ns |
685 ns |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
TO-261AA |
e3 |
30 |
260 |
AEC-Q101 |
|||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
.9 W |
6 A |
1 |
Other Transistors |
200 |
150 Cel |
TIN BISMUTH |
1 |
e6 |
30 |
260 |
|||||||||||||||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
50 |
150 Cel |
SILICON |
60 V |
200 ns |
1475 ns |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
TO-261AA |
e3 |
30 |
260 |
|||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
70 |
150 Cel |
SILICON |
60 V |
280 ns |
685 ns |
Matte Tin (Sn) - annealed |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
TO-261AA |
e3 |
30 |
260 |
|||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
140 MHz |
1.4 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
C BEND |
RECTANGULAR |
1 |
8 |
SMALL OUTLINE |
Other Transistors |
200 |
150 Cel |
SILICON |
20 V |
240 ns |
980 ns |
MATTE TIN |
DUAL |
R-PDSO-C8 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
1.4 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
RECTANGULAR |
1 |
8 |
SMALL OUTLINE |
Other Transistors |
180 |
150 Cel |
SILICON |
20 V |
370 ns |
650 ns |
TIN |
DUAL |
R-PDSO-N8 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
100 MHz |
2 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
50 |
150 Cel |
SILICON |
60 V |
200 ns |
1475 ns |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
TO-261AA |
e3 |
30 |
260 |
AEC-Q101 |
|||||||||||||||
|
Onsemi |
NPN |
SINGLE |
YES |
140 MHz |
1.4 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
C BEND |
RECTANGULAR |
1 |
8 |
SMALL OUTLINE |
Other Transistors |
200 |
150 Cel |
SILICON |
12 V |
250 ns |
690 ns |
MATTE TIN |
DUAL |
R-PDSO-C8 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
2.75 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
C BEND |
RECTANGULAR |
1 |
8 |
SMALL OUTLINE |
Other Transistors |
150 |
150 Cel |
SILICON |
40 V |
340 ns |
890 ns |
MATTE TIN |
DUAL |
R-PDSO-C8 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
STMicroelectronics |
PNP |
DARLINGTON WITH BUILT-IN DIODE AND RESISTOR |
NO |
1 W |
6 A |
METAL |
SWITCHING |
2 V |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
15 W |
500 |
200 Cel |
SILICON |
150 V |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Not Qualified |
TO-39 |
e0 |
||||||||||||||||||||
|
STMicroelectronics |
NPN |
SINGLE |
YES |
.5 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
170 |
150 Cel |
SILICON |
30 V |
MATTE TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
30 |
210 |
||||||||||||||||||||
STMicroelectronics |
NPN |
DARLINGTON WITH BUILT-IN DIODE AND RESISTOR |
NO |
1 W |
6 A |
METAL |
SWITCHING |
2 V |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
15 W |
500 |
200 Cel |
SILICON |
150 V |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Not Qualified |
TO-39 |
e0 |
||||||||||||||||||||
NXP Semiconductors |
PNP |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
110 |
SILICON |
30 V |
DUAL |
S-PDSO-N3 |
COLLECTOR |
||||||||||||||||||||||||||||
NXP Semiconductors |
NPN |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
200 |
SILICON |
12 V |
80 ns |
335 ns |
DUAL |
R-PDSO-N3 |
COLLECTOR |
||||||||||||||||||||||||||
NXP Semiconductors |
PNP |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
110 |
SILICON |
20 V |
DUAL |
S-PDSO-N3 |
COLLECTOR |
||||||||||||||||||||||||||||
NXP Semiconductors |
NPN |
SINGLE |
YES |
150 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
70 |
SILICON |
60 V |
DUAL |
S-PDSO-N3 |
COLLECTOR |
||||||||||||||||||||||||||||
NXP Semiconductors |
NPN |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
200 |
SILICON |
20 V |
DUAL |
S-PDSO-N3 |
COLLECTOR |
||||||||||||||||||||||||||||
NXP Semiconductors |
PNP |
SINGLE |
YES |
60 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
130 |
SILICON |
12 V |
DUAL |
R-PDSO-N3 |
COLLECTOR |
||||||||||||||||||||||||||||
|
NXP Semiconductors |
PNP |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
110 |
150 Cel |
SILICON |
30 V |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
115 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
180 |
150 Cel |
SILICON |
30 V |
80 ns |
570 ns |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||
|
NXP Semiconductors |
PNP |
SINGLE |
YES |
60 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
130 |
150 Cel |
SILICON |
12 V |
TIN |
DUAL |
R-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
200 |
150 Cel |
SILICON |
20 V |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
150 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
70 |
150 Cel |
SILICON |
60 V |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||||
|
NXP Semiconductors |
PNP |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
110 |
150 Cel |
SILICON |
20 V |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
80 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
200 |
150 Cel |
SILICON |
12 V |
80 ns |
335 ns |
TIN |
DUAL |
R-PDSO-N3 |
1 |
COLLECTOR |
Not Qualified |
e3 |
||||||||||||||||||||
|
Nexperia |
NPN |
SINGLE |
YES |
115 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
180 |
SILICON |
30 V |
80 ns |
570 ns |
TIN |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
e3 |
30 |
260 |
||||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
6 A |
PLASTIC/EPOXY |
SWITCHING |
.5 V |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
250 |
SILICON |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
e3 |
260 |
|||||||||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
150 Cel |
SILICON |
60 V |
Matte Tin (Sn) |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
e3 |
40 |
260 |
|||||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
115 MHz |
1.25 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
.315 V |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
30 |
150 Cel |
30 pF |
SILICON |
60 V |
-55 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
S-PDSO-N3 |
COLLECTOR |
HIGH RELIABILITY |
e4 |
260 |
AEC-Q101 |
|||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
3 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
20 |
150 Cel |
SILICON |
100 V |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
e3 |
30 |
260 |
||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
FLAT |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
10 |
SILICON |
100 V |
-55 Cel |
MATTE TIN |
DUAL |
R-PDSO-F3 |
1 |
COLLECTOR |
HIGH RELIABILITY |
e3 |
30 |
260 |
AEC-Q101 |
|||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
80 MHz |
1.25 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
.275 V |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
80 |
150 Cel |
95 pF |
SILICON |
20 V |
-55 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
S-PDSO-N3 |
COLLECTOR |
e4 |
260 |
|||||||||||||||||||
|
Diodes Incorporated |
PNP |
SINGLE |
YES |
140 MHz |
1.25 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
.35 V |
NO LEAD |
SQUARE |
1 |
3 |
SMALL OUTLINE |
110 |
150 Cel |
90 pF |
SILICON |
20 V |
-55 Cel |
NICKEL PALLADIUM GOLD |
DUAL |
S-PDSO-N3 |
1 |
COLLECTOR |
e4 |
260 |
MIL-STD-202 |
|||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
6 A |
PLASTIC/EPOXY |
SWITCHING |
.34 V |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
100 |
SILICON |
DUAL |
R-PDSO-G4 |
|||||||||||||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
6 A |
PLASTIC/EPOXY |
SWITCHING |
.375 V |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
100 |
SILICON |
DUAL |
R-PDSO-G4 |
|||||||||||||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
3 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
25 |
150 Cel |
SILICON |
60 V |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
e3 |
30 |
260 |
||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
3 W |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
20 |
150 Cel |
SILICON |
60 V |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
HIGH RELIABILITY |
e3 |
30 |
260 |
AEC-Q101 |
||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
130 MHz |
6 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
150 Cel |
SILICON |
60 V |
Matte Tin (Sn) |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
e3 |
40 |
260 |
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