All Transistors. BD544A Datasheet

 

BD544A Datasheet and Replacement


   Type Designator: BD544A
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 70 W
   Maximum Collector-Base Voltage |Vcb|: 60 V
   Maximum Collector-Emitter Voltage |Vce|: 60 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 8 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 3 MHz
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: TO220
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BD544A Datasheet (PDF)

 ..1. Size:194K  inchange semiconductor
 bd544 bd544a bd544b bd544c.pdf pdf_icon

BD544A

isc Silicon PNP Power Transistors BD544/A/B/CDESCRIPTION70 W at 25C Case TemperatureComplement to Type BD543/A/B/C8 A Continuous Collector CurrentMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high power audio amplifier applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITBD544 -

 9.1. Size:82K  bourns
 bd544-a-b-c.pdf pdf_icon

BD544A

BD544, BD544A, BD544B, BD544CPNP SILICON POWER TRANSISTORS Designed for Complementary Use with the BD543 SeriesTO-220 PACKAGE(TOP VIEW) 70 W at 25C Case Temperature 8 A Continuous Collector CurrentB 1 10 A Peak Collector CurrentC 2 Customer-Specified Selections Available 3EPin 2 is in electrical contact with the mounting base.MDTRACAabsolute maximu

 9.2. Size:116K  inchange semiconductor
 bd544-a-b-c.pdf pdf_icon

BD544A

INCHANGE Semiconductor isc Product Specification isc Silicon PNP Power Transistors BD544/A/B/C DESCRIPTION 70 W at 25C Case Temperature Complement to Type BD543/A/B/C 8 A Continuous Collector Current APPLICATIONS Designed for high power audio amplifier applications. ABSOLUTE MAXIMUM RATINGS(Ta=25) SYMBOL PARAMETER VALUE UNITBD544 -40BD544A -60 VCBO Collector

Datasheet: 2N3192 , 2N3193 , 2N3194 , 2N3195 , 2N3196 , 2N3197 , 2N3198 , 2N3199 , MJE340 , 2N320 , 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 .

History: BC208 | 2N3183 | MM4019 | 2N2473 | BF420A | BTB1424AT3 | 2SB1144S

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