No | Part number | Description ( Function ) | Manufacturers | |
100 | A44 | NPN Silicon Epitaxial Planar Transistor Production specification NPN Silicon Epitaxial Planar Transistor FEATURES z Collector-Emitter voltage:VCEO=400V. z Collector current up to 300mA. z Complement to A94. z Power dissipation:Pd(max)=500mW. Pb Lead-free A44 APPLICATIONS z High voltage transistor. z Telephone switching. ORDERING INFORMATION Type No. Marking A44 A44 SOT-89 Package Code SOT-89 MAXIMUM RATING |
Galaxy Microelectronics |
|
99 | A44 | NPN Transistor A44 TRANSISTOR (NPN) FEATURES y High voltage TO-92 MAXIMUM RATINGS (TA=25℃ unless otherwise noted) Symbol Parameter Value VCBO Collector-Base Voltage 400 VCEO Collector-Emitter Voltage 400 VEBO IC PC Tj Tstg Emitter-Base Voltage Collector Current -Continuous Collector Power Dissipation Junction Temperature Storage Temperature 5 0.2 0.625 150 -55 to +150 Units V |
KOO CHIN |
|
98 | A44 | HIGH VOLTAGE AMPLIFIER A44 NPN Epitaxial Silicon Transistor HIGH VOLTAGE AMPLIFIER Collector-Emitter Voltage: VCEO=400V Collector Dissipation: PC(max)=625mW Absolute Maximum Ratings (TA=25oC) Characteristic Symbol Rating Unit Collector-Base Voltage VCBO 400 V Collector-Emitter Voltage VCEO 400 V Emitter-Base Voltage VEBO 5 V Collector Current IC 200 mA Collector Dissipation Junction T |
Elite |
|
97 | A4401 | Automotive Low Noise Vacuum Fluorescent Display Power Supply A4401 Automotive Low Noise Vacuum Fluorescent Display Power Supply Features and Benefits ▪ Multiple output regulator ▪ 7 to 40 V input supply ▪ Low EMI conducted and radiated emissions ▪ Adaptive quasi-resonant turn on/off control ▪ Minimal number of external components ▪ Enable input which can be driven with respect to the battery voltage Des |
Allegro Micro Systems |
|
96 | A4402 | Constant On-Time Buck Converter A4402 Constant On-Time Buck Converter with Integrated Linear Regulator Features and Benefits ▪ 2 MHz switching frequency ▪ Adjustable soft start timer ▪ Watchdog input ▪ Power-on reset output ▪ Adjustable 2% buck regulator ▪ Adjustable 2% linear regulator ▪ Enable input ▪ 6 to 50 V supply voltage range ▪ Overcurrent protection ▪ Undervol |
Allegro Micro Systems |
|
95 | A441 | Triode |
Philips |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |