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Wing Shing Computer Components |
NPN Triple Diffused Planar Silicon Transistor Fax:(852)2797 8153 E-mail: [email protected] |
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Wing Shing Computer Components |
NPN SILICON TRANSISTOR 1.EMITTER Power dissipation PCM : 0.625 Collector current ICM : 0.5 Collector-base voltage V(BR)CBO : 45 2.BASE W A Tamb=25 3.COLLECTOR 1 2 3 -- V ELECTRICAL CHARACTERISTICS Parameter Collector-base breakdown voltage - |
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Wing Shing Computer Components |
NPN SILICON TRANSISTOR Power dissipation PCM : 0.4 W Tamb=25 Collector current A ICM : 0.1 Collector-base voltage V V(BR)CBO : 50 1.EMITTER 2.BASE 3.COLLECTOR 1 2 3 ELECTRICAL CHARACTERISTICS Parameter Collector-base breakdown voltage Collector-emitter breakdown voltag |
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Wing Shing Computer Components |
PWM CONTROLLER • • • • Low Start-Up Current Maximum Duty Cycle U/V Lockout With Hysteresis Operating Freguency Up To 500khz SO-8 DIP-8 ordering information Device KA3842AM KA3842AMM KA3842AN KA3842AMN Package SO-8 SO-8 DIP-8 DIP-8 Operating temperature 0 to +700C |
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Wing Shing Computer Components |
TRANSISTOR Power dissipation PCM : 0.625 W （Tamb=25℃） Collector current A ICM : - 0.5 Collector-base voltage V(BR)CBO : - 40 V 1 2 3 1. EMITTER 2. BASE 3. COLLECTOR ELECTRICAL CHARACTERISTICS（Tamb=25℃ Symbol voltage voltage V(BR)CBO V(BR)CEO V(BR)EBO ICBO I |
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Wing Shing Computer Components |
2SA1490 -1.5 V Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: [email protected] Free Datasheet http://www.datasheet4u.com/ |
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Wing Shing Computer Components |
FAST RECOVERY RECTIFIER * * * * * * Fast switching Low leakage Low forward voltage drop High current capability High surge capability High reliability DO-41 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient te |
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Wing Shing Computer Components |
Low Voltage Audio Power Amplifier The LM386-1 is a power amplifier designed for use in low volt- n Battery operation age consumer applications. The gain is internally set to 20 to n Minimum external parts keep external part count low, but the addition of an external resistor and c |
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Wing Shing Computer Components |
DC TO DC CONVERTOR CONTROLLER !" !" !" )*+ ,& ' ! $ !" ) & !" Wing Shing Computer Components Co |
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Wing Shing Computer Components |
TELEPHONE TONE RINGERS ! ! ! ! ! ! Low current drain Adjustable 2 tone frequency Hysteresis circuit prevents false triggering and rotary dial “CHIRPS” 8 pin DIP plastic package External triggering or ringer disables (KA2410) Adjustable for reduced supply initiation current |
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Wing Shing Computer Components |
SILICON RECTIFIER * * * * Low cost Low leakage Low forward voltage drop High current capability DO-15 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phas |
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Wing Shing Computer Components |
Silicon Transistor T V V V A A W ELECTRICAL CHARACTERISTICS SYMBOL ICBO IEBO V(BR)CEO VCEsat hFE fT Cc ton ts tf PARAMETER Collector-base cut-off current Emitter-base cut-off current Collector-emitter breakdown voltage Collector-emitter saturation voltages DC curren |
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Wing Shing Computer Components |
3-TERMINAL ADJUSTABLE REGULATORS ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ Adjustable output down to 1.2V Guaranteed 100mA output current Line regulation typically 0.01%/V Load regulation typically 0.1% Current limit constant with temperature Eliminates the need to stock many voltages Standard 3-lead transis |
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Wing Shing Computer Components |
Programmable Shunt Regulator • Low temperature coefficient • Guaranteed temperature stability 4mV typical • 0.2Ω dynamic impedance • ±1.0% initial tolerance available • Easily trimmed for minimum temperature drift Description The WS336-2.5 integrated Circuits are precision 2.5V |
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Wing Shing Computer Components |
NPN EPITAXIAL SILICON TRANSISTOR |
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Wing Shing Computer Components |
PWM CONTROLLER • • • • Low Start-Up Current Maximum Duty Cycle U/V Lockout With Hysteresis Operating Freguency Up To 500khz SO-8 DIP-8 ordering information Device KA3842AM KA3842AMM KA3842AN KA3842AMN Package SO-8 SO-8 DIP-8 DIP-8 Operating temperature 0 to +700C |
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Wing Shing Computer Components |
NPN Triple Diffused Planar Silicon Transistor ng.com Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: wsccltd@hk star.com |
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Wing Shing Computer Components |
DUAL LOW-VOLTAGE POWER AMPLIFIER LOW CROSSOVER DISTORSION LOW QUIESCENT CURRENT SUPPLY VOLTAGE DOWN TO 1.8V BRIDGE OR STEREO CONFIGURATION PIN CONNECTION Input-(1) Input+(1) Input+(2) Input-(2) 8 7 6 5 - + Bias Circuit + - 1 Output1 2 VCC 3 Output2 4 GND ABSOLUTE MAXIM |
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Wing Shing Computer Components |
PNP EPITAXIAL SILICON TRANSISTOR |
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Wing Shing Computer Components |
Positive-Voltage Regulators of these regulators make them essentially immune to overload. When used as a replacement for a zener diode-resistor combination, an effective improvement in output impedance can be obtained, together with lower bias current. INPUT COMMON OUTPUT OUT |
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