All Transistors. MRF544 Datasheet

 

MRF544 Datasheet and Replacement


   Type Designator: MRF544
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 3.5 W
   Maximum Collector-Base Voltage |Vcb|: 100 V
   Maximum Collector-Emitter Voltage |Vce|: 70 V
   Maximum Emitter-Base Voltage |Veb|: 3 V
   Maximum Collector Current |Ic max|: 0.4 A
   Transition Frequency (ft): 1000 MHz
   Collector Capacitance (Cc): 2.5 pF
   Forward Current Transfer Ratio (hFE), MIN: 15
   Noise Figure, dB: -
   Package: TO39

 MRF544 Transistor Equivalent Substitute - Cross-Reference Search

   

MRF544 Datasheet (PDF)

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MRF544

HG RF POWER TRANSISTOR MRF544 Semiconductors HG ROHS Compliance,Silicon NPN POWER TRANSISTOR Features Silicon NPN, high Frequency, high breakdown, To-39 packaged, Transistor Maximum Unilateral Gain = 13.5 dB (typ) @ f = 200 MHz 1. Emitter 2. Base 3. Collector High Collector Base Breakdown Voltage - BVCBO = 100 V (min) TO-39 High FT - 1400 MHz DESCRIPTION Designe... See More ⇒

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MRF544

HG RF POWER TRANSISTOR MRF545 Semiconductors HG ROHS Compliance,Silicon NPN POWER TRANSISTOR Features Silicon PNP, high Frequency, high breakdown, To-39 packaged, Transistor Maximum Unilateral Gain = 14 dB (typ) @ f = 200 MHz 1. Emitter 2. Base 3. Collector High Collector Base Breakdown Voltage - BVCBO = 100 V (min) TO-39 High FT - 1400 MHz DESCRIPTION Designed ... See More ⇒

Datasheet: MRF453A , MRF466 , MRF477 , MRF479 , MRF486 , MRF492 , MRF492A , MRF497 , BD333 , MRF545 , MRF555 , MRF572 , MRF581 , MRF581A , MRF587 , MRF630 , MRF650 .

History: RN47A7JE | RN4983FS | UN6116R | CD951 | RN2904AFS | 2SD1407 | KT839A

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