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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Fairchild Semiconductor |
PNP |
SINGLE |
NO |
.35 W |
.2 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
25 |
150 Cel |
SILICON |
30 V |
MATTE TIN |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e3 |
||||||||||||||||||||||
Fairchild Semiconductor |
NPN |
SINGLE |
NO |
250 MHz |
.625 W |
.6 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
40 |
150 Cel |
SILICON |
40 V |
35 ns |
255 ns |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
||||||||||||||||||||
Onsemi |
PNP |
SINGLE |
NO |
200 MHz |
.35 W |
.6 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
100 |
150 Cel |
SILICON |
40 V |
35 ns |
255 ns |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
235 |
|||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
NO |
200 MHz |
.35 W |
.6 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
100 |
150 Cel |
SILICON |
40 V |
35 ns |
255 ns |
MATTE TIN |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e3 |
|||||||||||||||||||
|
Central Semiconductor |
NPN |
SINGLE |
NO |
200 MHz |
.625 W |
.1 A |
PLASTIC/EPOXY |
.25 V |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
.625 W |
100 |
150 Cel |
13 pF |
SILICON |
25 V |
-65 Cel |
MATTE TIN OVER NICKEL |
BOTTOM |
O-PBCY-T3 |
TO-92 |
e3 |
||||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
NO |
100 MHz |
.35 W |
.6 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
30 |
150 Cel |
SILICON |
160 V |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e1 |
260 |
||||||||||||||||||||
|
NXP Semiconductors |
NPN |
SINGLE |
NO |
80 MHz |
.5 W |
.15 A |
PLASTIC/EPOXY |
SWITCHING |
.3 V |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
120 |
150 Cel |
3.5 pF |
SILICON |
50 V |
MATTE TIN |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e3 |
|||||||||||||||||||
Renesas Electronics |
NPN |
SINGLE |
NO |
250 MHz |
.1 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
90 |
SILICON |
50 V |
BOTTOM |
O-PBCY-T3 |
1 |
Not Qualified |
TO-92 |
||||||||||||||||||||||||||
Fairchild Semiconductor |
PNP |
SINGLE |
NO |
100 MHz |
.625 W |
.8 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
170 |
150 Cel |
SILICON |
45 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
||||||||||||||||||||||
Onsemi |
NPN |
DARLINGTON |
NO |
200 MHz |
1 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
30000 |
150 Cel |
SILICON |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
EUROPEAN PART NUMBER |
TO-226AA |
e0 |
235 |
||||||||||||||||||||||
|
Diotec Semiconductor Ag |
NPN |
SINGLE |
NO |
300 MHz |
.1 A |
PLASTIC/EPOXY |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
200 |
150 Cel |
SILICON |
30 V |
BOTTOM |
O-PBCY-W3 |
Not Qualified |
TO-92 |
NOT SPECIFIED |
NOT SPECIFIED |
||||||||||||||||||||||||
Onsemi |
PNP |
SINGLE |
NO |
250 MHz |
.625 W |
.1 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
380 |
150 Cel |
SILICON |
45 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
EUROPEAN PART NUMBER |
TO-92 |
e0 |
235 |
||||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
NO |
250 MHz |
.625 W |
.1 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
380 |
150 Cel |
SILICON |
45 V |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
LOW NOISE |
TO-92 |
e1 |
260 |
|||||||||||||||||||
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 |
||||||||||||||||||||
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 |
|||||||||||||||||||||||||||||||
Microchip Technology |
PNP |
SINGLE |
NO |
.6 A |
METAL |
SWITCHING |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
30 |
200 Cel |
SILICON |
40 V |
45 ns |
300 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-39 |
e0 |
MIL-19500/290K |
|||||||||||||||||||||
Microchip Technology |
PNP |
SINGLE |
NO |
10 MHz |
.4 W |
.1 A |
METAL |
CHOPPER |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
70 |
200 Cel |
SILICON |
20 V |
150 ns |
450 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-206AB |
e0 |
MIL-19500/382E |
||||||||||||||||||
Microchip Technology |
NPN |
SINGLE |
NO |
1 A |
METAL |
SWITCHING |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
100 |
175 Cel |
SILICON |
80 V |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-205AD |
e0 |
MIL-19500/391H |
|||||||||||||||||||||||
Microchip Technology |
NPN |
SINGLE |
NO |
1 MHz |
.8 W |
1 A |
METAL |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
30 |
175 Cel |
SILICON |
40 V |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
Qualified |
TO-39 |
e0 |
MIL-19500/581 |
||||||||||||||||||||||
Microchip Technology |
PNP |
SINGLE |
NO |
.6 A |
METAL |
SWITCHING |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
40 |
200 Cel |
SILICON |
60 V |
45 ns |
300 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-39 |
e0 |
MIL-19500/290K |
|||||||||||||||||||||
Microchip Technology |
PNP |
SEPARATE, 2 ELEMENTS |
NO |
.05 A |
METAL |
WIRE |
ROUND |
2 |
6 |
CYLINDRICAL |
125 |
SILICON |
60 V |
TIN LEAD |
BOTTOM |
O-MBCY-W6 |
Qualified |
TO-78 |
e0 |
MIL-19500 |
||||||||||||||||||||||||||
Microchip Technology |
PNP |
SINGLE |
NO |
10 MHz |
.4 W |
.1 A |
METAL |
CHOPPER |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
70 |
200 Cel |
SILICON |
20 V |
150 ns |
450 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-206AB |
e0 |
MIL-19500/382E |
||||||||||||||||||
Microchip Technology |
NPN |
SINGLE |
NO |
40 MHz |
1 W |
3 A |
METAL |
SWITCHING |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
15 |
200 Cel |
SILICON |
80 V |
300 ns |
1300 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-5 |
e0 |
MIL-19500/393E |
||||||||||||||||||
Microchip Technology |
NPN |
SINGLE |
NO |
1 W |
.5 A |
METAL |
SWITCHING |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
15 |
200 Cel |
SILICON |
100 V |
115 ns |
1150 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-5 |
e0 |
MIL-19500/366 |
|||||||||||||||||||
Microchip Technology |
NPN |
SINGLE |
NO |
1 MHz |
.8 W |
1 A |
METAL |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
30 |
175 Cel |
SILICON |
40 V |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
Qualified |
TO-39 |
e0 |
MIL-19500/581 |
||||||||||||||||||||||
Microchip Technology |
PNP |
SINGLE |
NO |
10 MHz |
.4 W |
.1 A |
METAL |
CHOPPER |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
70 |
200 Cel |
SILICON |
20 V |
150 ns |
450 ns |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
COLLECTOR |
Qualified |
TO-206AB |
e0 |
MIL-19500/382E |
||||||||||||||||||
Microchip Technology |
NPN |
SINGLE |
NO |
1 MHz |
.8 W |
1 A |
METAL |
WIRE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
30 |
175 Cel |
SILICON |
40 V |
TIN LEAD |
BOTTOM |
O-MBCY-W3 |
Qualified |
TO-39 |
e0 |
MIL-19500/581 |
||||||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
NO |
180 MHz |
.25 W |
.15 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
200 |
150 Cel |
SILICON |
50 V |
MATTE TIN |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e3 |
|||||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
NO |
80 MHz |
10 W |
3 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
RECTANGULAR |
1 |
3 |
FLANGE MOUNT |
Other Transistors |
160 |
150 Cel |
SILICON |
30 V |
MATTE TIN |
SINGLE |
R-PSFM-T3 |
Not Qualified |
TO-126 |
e3 |
|||||||||||||||||||||
|
Texas Instruments |
NPN |
SINGLE |
NO |
PLASTIC/EPOXY |
THROUGH-HOLE |
ROUND |
1 |
CYLINDRICAL |
Other Transistors |
125 Cel |
MATTE TIN |
BOTTOM |
O-PBCY-T3 |
e3 |
|||||||||||||||||||||||||||||||
|
Analog Devices |
NPN |
SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE |
NO |
200 MHz |
.02 A |
METAL |
AMPLIFIER |
WIRE |
ROUND |
2 |
6 |
CYLINDRICAL |
Other Transistors |
300 |
150 Cel |
SILICON |
40 V |
BOTTOM |
O-MBCY-W6 |
SUBSTRATE |
Not Qualified |
LOW NOISE |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
NO |
75 MHz |
1.5 W |
2 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
40 |
150 Cel |
SILICON |
40 V |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e1 |
260 |
||||||||||||||||||||
Onsemi |
NPN |
DARLINGTON |
NO |
125 MHz |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
10000 |
150 Cel |
SILICON |
30 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
235 |
||||||||||||||||||||||
Onsemi |
NPN |
DARLINGTON |
NO |
125 MHz |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
10000 |
150 Cel |
SILICON |
30 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
235 |
||||||||||||||||||||||
Onsemi |
NPN |
DARLINGTON |
NO |
125 MHz |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
10000 |
150 Cel |
SILICON |
30 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
EUROPEAN PART NUMBER |
TO-92 |
e0 |
235 |
|||||||||||||||||||||
Onsemi |
NPN |
SINGLE |
NO |
50 MHz |
.625 W |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
40 |
150 Cel |
SILICON |
300 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
235 |
|||||||||||||||||||||
Diodes Incorporated |
NPN |
SINGLE |
NO |
50 MHz |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
WIRE |
RECTANGULAR |
1 |
3 |
IN-LINE |
50 |
SILICON |
300 V |
SINGLE |
R-PSIP-W3 |
Not Qualified |
CECC |
|||||||||||||||||||||||||||
|
Onsemi |
PNP |
DARLINGTON |
NO |
125 MHz |
1.5 W |
.5 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
10000 |
150 Cel |
SILICON |
30 V |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e1 |
260 |
||||||||||||||||||||
|
Central Semiconductor |
PNP |
DARLINGTON |
NO |
125 MHz |
1.5 W |
.5 A |
Other Transistors |
5000 |
150 Cel |
MATTE TIN OVER NICKEL |
e3 |
||||||||||||||||||||||||||||||||||
|
Onsemi |
PNP |
SINGLE |
NO |
50 MHz |
.625 W |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
25 |
150 Cel |
SILICON |
300 V |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e1 |
260 |
||||||||||||||||||||
Onsemi |
PNP |
SINGLE |
NO |
50 MHz |
1 W |
1 A |
PLASTIC/EPOXY |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
50 |
150 Cel |
SILICON |
40 V |
TIN LEAD |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e0 |
235 |
||||||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
NO |
250 MHz |
.625 W |
.5 A |
PLASTIC/EPOXY |
AMPLIFIER |
.2 V |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
300 |
150 Cel |
4.5 pF |
SILICON |
45 V |
Tin (Sn) |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e3 |
|||||||||||||||||||
|
Onsemi |
NPN |
SINGLE |
NO |
300 MHz |
1.5 W |
.6 A |
PLASTIC/EPOXY |
SWITCHING |
THROUGH-HOLE |
ROUND |
1 |
3 |
CYLINDRICAL |
Other Transistors |
75 |
150 Cel |
SILICON |
40 V |
35 ns |
285 ns |
TIN SILVER COPPER |
BOTTOM |
O-PBCY-T3 |
Not Qualified |
TO-92 |
e1 |
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