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Datasheet A44 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | Category |
| 1 | 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 INF |  Galaxy Microelectronics | transistor |
| 2 | 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 Dissipatio |  KOO CHIN | transistor |
| 3 | 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 V |  Elite | amplifier |
| 4 | 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 componen |  Allegro Micro Systems | data |
| 5 | 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 | Allegro Micro Systems | converter |
A44 Datasheet ( Hoja de datos ) - resultados coincidentes |
| N.º | Número de pieza | Descripción | Fabricantes | Catagory |
| 1 | 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 INF Galaxy Microelectronics transistor | | |
| 2 | 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 Dissipatio KOO CHIN transistor | | |
| 3 | 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 V Elite amplifier | | |
| 4 | 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 componen Allegro Micro Systems data | | |
| 5 | 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 Allegro Micro Systems converter | | |
| 6 | A441 | Triode Philips data | | |
| 7 | A441N | Triode Philips data | |
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