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 |
NO |
150 MHz |
.8 W |
.5 A |
PLASTIC/EPOXY |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
40 |
150 Cel |
SILICON |
45 V |
-55 Cel |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
235 |
|||||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
NO |
200 MHz |
.625 W |
1 A |
PLASTIC/EPOXY |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
40 |
150 Cel |
SILICON |
80 V |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
EUROPEAN PART NUMBER |
TO-226 |
e1 |
260 |
||||||||||||||||||||
|
NXP Semiconductors |
PNP |
SINGLE |
YES |
100 MHz |
.2 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.7 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
160 |
150 Cel |
10 pF |
SILICON |
45 V |
Tin (Sn) |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
|
Diotec Semiconductor Ag |
PNP |
SINGLE |
YES |
80 MHz |
.2 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.7 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
250 |
150 Cel |
12 pF |
SILICON |
45 V |
-55 Cel |
DUAL |
R-PDSO-G3 |
AEC-Q101 |
||||||||||||||||||||||
|
Nexperia |
PNP |
SINGLE |
YES |
80 MHz |
.29 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.7 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
250 |
150 Cel |
5 pF |
SILICON |
45 V |
-65 Cel |
DUAL |
R-PDSO-G3 |
AEC-Q101; IEC-60134 |
||||||||||||||||||||||
|
NXP Semiconductors |
PNP |
SINGLE |
YES |
80 MHz |
.2 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.7 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
100 |
150 Cel |
10 pF |
SILICON |
45 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
100 MHz |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.7 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
100 |
150 Cel |
5 pF |
SILICON |
45 V |
Tin (Sn) |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
30 |
260 |
||||||||||||||||||
Onsemi |
NPN |
SINGLE |
YES |
100 MHz |
.225 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
160 |
150 Cel |
SILICON |
45 V |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
TO-236AB |
e0 |
30 |
235 |
|||||||||||||||||||
Motorola |
NPN |
SINGLE |
YES |
200 MHz |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.7 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
.225 W |
250 |
150 Cel |
SILICON |
45 V |
TIN LEAD |
DUAL |
R-PDSO-G3 |
Not Qualified |
TO-236AB |
e0 |
||||||||||||||||||||||
National Semiconductor |
NPN |
SINGLE |
YES |
300 MHz |
PLASTIC/EPOXY |
AMPLIFIER |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
110 |
SILICON |
65 V |
DUAL |
R-PDSO-G3 |
Not Qualified |
LOW NOISE |
TO-236AB |
|||||||||||||||||||||||||||
Samsung |
NPN |
SINGLE |
YES |
300 MHz |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
420 |
SILICON |
65 V |
DUAL |
R-PDSO-G3 |
Not Qualified |
||||||||||||||||||||||||||||
|
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 |
TIN |
DUAL |
R-PDSO-G3 |
1 |
TO-236AB |
e3 |
30 |
260 |
AEC-Q101; IEC-60134 |
||||||||||||||||
|
Infineon Technologies |
NPN |
SINGLE |
YES |
250 MHz |
.1 A |
PLASTIC/EPOXY |
AMPLIFIER |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
200 |
SILICON |
45 V |
DUAL |
R-PDSO-G3 |
LOW NOISE |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||||||||
Onsemi |
NPN |
SINGLE |
YES |
100 MHz |
.225 W |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
200 |
150 Cel |
SILICON |
45 V |
-55 Cel |
TIN LEAD |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
TO-236AB |
e0 |
30 |
235 |
||||||||||||||||||
NXP Semiconductors |
NPN |
SINGLE |
YES |
100 MHz |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
NO LEAD |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
.28 W |
200 |
SILICON |
45 V |
TIN |
DUAL |
R-PDSO-N3 |
1 |
COLLECTOR |
e3 |
30 |
260 |
AEC-Q101; IEC-60134 |
|||||||||||||||||||||
|
Micro Commercial Components |
NPN |
SINGLE |
YES |
100 MHz |
.1 A |
PLASTIC/EPOXY |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
420 |
SILICON |
45 V |
MATTE TIN |
DUAL |
R-PDSO-G3 |
1 |
e3 |
10 |
260 |
||||||||||||||||||||||||
|
Infineon Technologies |
NPN |
SINGLE |
YES |
250 MHz |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
420 |
SILICON |
45 V |
DUAL |
R-PDSO-G3 |
Not Qualified |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||||||||
|
Continental Device India |
NPN |
SINGLE |
YES |
100 MHz |
.3 W |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
.6 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
420 |
150 Cel |
SILICON |
45 V |
MATTE TIN |
DUAL |
R-PDSO-G3 |
COLLECTOR |
Not Qualified |
TO-236AB |
e3 |
260 |
||||||||||||||||||
Central Semiconductor |
NPN |
SINGLE |
YES |
300 MHz |
.35 W |
.1 A |
PLASTIC/EPOXY |
.6 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
420 |
150 Cel |
2.5 pF |
SILICON |
45 V |
Tin/Lead (Sn80Pb20) |
DUAL |
R-PDSO-G3 |
Not Qualified |
LOW NOISE |
e0 |
|||||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
100 MHz |
.3 W |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
.6 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
420 |
150 Cel |
SILICON |
45 V |
MATTE TIN |
DUAL |
R-PDSO-G3 |
COLLECTOR |
Not Qualified |
TO-236AB |
e3 |
260 |
||||||||||||||||||
|
ROHM |
NPN |
SINGLE |
YES |
200 MHz |
.1 A |
PLASTIC/EPOXY |
AMPLIFIER |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
200 |
SILICON |
30 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
e3 |
10 |
260 |
AEC-Q101 |
||||||||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
250 MHz |
.33 W |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
220 |
150 Cel |
SILICON |
45 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
260 |
||||||||||||||||||||
|
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 |
|||||||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
250 MHz |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
125 |
SILICON |
30 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
||||||||||||||||||||||||
|
Diodes Incorporated |
PNP |
SINGLE |
YES |
200 MHz |
.3 W |
.1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
220 |
150 Cel |
SILICON |
30 V |
MATTE TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
30 |
260 |
|||||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
250 MHz |
.1 A |
PLASTIC/EPOXY |
AMPLIFIER |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
420 |
SILICON |
30 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
LOW NOISE |
e3 |
AEC-Q101 |
|||||||||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
125 MHz |
1.5 W |
1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
100 |
150 Cel |
SILICON |
45 V |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
e3 |
260 |
|||||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
125 MHz |
2 W |
1 A |
PLASTIC/EPOXY |
AMPLIFIER |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
100 |
150 Cel |
SILICON |
60 V |
Tin (Sn) |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
e3 |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
180 MHz |
1.5 W |
1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
63 |
150 Cel |
SILICON |
80 V |
TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
Not Qualified |
e3 |
30 |
260 |
AEC-Q101; IEC-60134 |
|||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
150 MHz |
2 W |
1 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
4 |
SMALL OUTLINE |
Other Transistors |
63 |
150 Cel |
SILICON |
80 V |
MATTE TIN |
DUAL |
R-PDSO-G4 |
1 |
COLLECTOR |
HIGH RELIABILITY |
e3 |
30 |
260 |
||||||||||||||||||
|
Infineon Technologies |
NPN |
SINGLE |
YES |
170 MHz |
.33 W |
.8 A |
PLASTIC/EPOXY |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
100 |
150 Cel |
SILICON |
45 V |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
260 |
|||||||||||||||||||||||
Onsemi |
PNP |
SINGLE |
YES |
.225 W |
.1 A |
PLASTIC/EPOXY |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
215 |
150 Cel |
SILICON |
45 V |
Tin/Lead (Sn/Pb) |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
TO-236AB |
e0 |
30 |
235 |
|||||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
.225 W |
.1 A |
PLASTIC/EPOXY |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
215 |
150 Cel |
SILICON |
45 V |
Matte Tin (Sn) - annealed |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
TO-236AB |
e3 |
40 |
260 |
||||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
YES |
100 MHz |
.3 W |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
40 |
150 Cel |
SILICON |
45 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
HIGH CURRENT DRIVER |
TO-236AB |
e3 |
30 |
260 |
|||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
100 MHz |
.25 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
.62 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
40 |
150 Cel |
SILICON |
45 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
TO-236AB |
e3 |
30 |
260 |
|||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
150 MHz |
.8 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
40 |
150 Cel |
SILICON |
125 V |
MATTE TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
260 |
||||||||||||||||||||||
|
Diodes Incorporated |
NPN |
SINGLE |
YES |
100 MHz |
1 A |
PLASTIC/EPOXY |
SWITCHING |
FLAT |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
60 |
SILICON |
20 V |
MATTE TIN |
SINGLE |
R-PSSO-F3 |
1 |
COLLECTOR |
HIGH RELIABILITY |
e3 |
30 |
260 |
AEC-Q101 |
||||||||||||||||||||
|
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 |
||||||||||||||||
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 |
||||||||||||||||||||||||
Diodes Incorporated |
NPN |
SINGLE |
YES |
250 MHz |
.2 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
100 |
SILICON |
45 V |
150 ns |
800 ns |
DUAL |
R-PDSO-G3 |
Not Qualified |
CECC |
|||||||||||||||||||||||||
Motorola |
NPN |
SINGLE |
NO |
200 MHz |
.2 A |
METAL |
.7 V |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
1 W |
380 |
200 Cel |
6 pF |
SILICON |
45 V |
150 ns |
800 ns |
BOTTOM |
O-MBCY-W3 |
Not Qualified |
TO-206AA |
NOT SPECIFIED |
NOT SPECIFIED |
||||||||||||||||||||
|
Central Semiconductor |
NPN |
SINGLE |
NO |
150 MHz |
1 W |
.1 A |
METAL |
SWITCHING |
.7 V |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
.34 W |
60 |
200 Cel |
5 pF |
SILICON |
45 V |
150 ns |
-65 Cel |
800 ns |
MATTE TIN OVER NICKEL |
BOTTOM |
O-MBCY-W3 |
LOW NOISE |
TO-18 |
e3 |
||||||||||||||||
|
STMicroelectronics |
NPN |
SINGLE |
NO |
100 MHz |
.6 W |
.2 A |
METAL |
AMPLIFIER |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
60 |
175 Cel |
SILICON |
45 V |
150 ns |
800 ns |
MATTE TIN |
BOTTOM |
O-MBCY-W3 |
Not Qualified |
LOW NOISE |
TO-18 |
e3 |
||||||||||||||||||
NXP Semiconductors |
NPN |
SINGLE |
NO |
150 MHz |
.1 A |
METAL |
SWITCHING |
.7 V |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
1 W |
380 |
200 Cel |
5 pF |
SILICON |
45 V |
150 ns |
800 ns |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Not Qualified |
TO-18 |
||||||||||||||||||||
National Semiconductor |
NPN |
SINGLE |
NO |
PLASTIC/EPOXY |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
65 |
SILICON |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
|||||||||||||||||||||||||||||||
|
Infineon Technologies |
PNP |
SINGLE |
YES |
100 MHz |
.36 W |
.2 A |
PLASTIC/EPOXY |
SWITCHING |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
30 |
150 Cel |
SILICON |
300 V |
Tin (Sn) |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
e3 |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
YES |
260 MHz |
.2 W |
.03 A |
PLASTIC/EPOXY |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
Other Transistors |
65 |
150 Cel |
SILICON |
20 V |
TIN |
DUAL |
R-PDSO-G3 |
1 |
Not Qualified |
TO-236AB |
e3 |
30 |
260 |
IEC-134 |
||||||||||||||||||
Central Semiconductor |
NPN |
SINGLE |
YES |
500 MHz |
PLASTIC/EPOXY |
SWITCHING |
.4 V |
GULL WING |
RECTANGULAR |
1 |
3 |
SMALL OUTLINE |
40 |
4 pF |
SILICON |
12 V |
18 ns |
TIN LEAD |
DUAL |
R-PDSO-G3 |
Not Qualified |
e0 |
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