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AM3447P Folha de dados(PDF) 1 Page - Analog Power |
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AM3447P Folha de dados(HTML) 1 Page - Analog Power |
1 / 3 page 1 AM3447P Analog Power PRELIMINARY Publication Order Number: DS-AM3447_A These miniature surface mount MOSFETs utilize a high cell density trench process to provide low rDS(on) and to ensure minimal power loss and heat dissipation. Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers, printers, PCMCIA cards, cellular and cordless telephones. VDS (V) rDS(on) (Ω)ID (A) 0.070 @ VGS = -10V -4.4 0.090 @ VGS = -4.5V -3.9 PRODUCT SUMMARY -40 P-Channel 40-V (D-S) MOSFET •Low r DS(on) provides higher efficiency and extends battery life • Low thermal impedance copper leadframe TSOP-6 saves board space • Fast switching speed • High performance trench technology Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction temperature 1 2 34 5 6 Symbol Maximum Units VDS -40 VGS ±20 TA=25 oC-4.0 TA=70 oC-3.2 IDM ±20 IS -1.7 A TA=25 oC2.0 TA=70 oC1.3 TJ, Tstg -55 to 150 oC Power Dissipation a PD Operating Junction and Storage Temperature Range W Continuous Source Current (Diode Conduction) a ABSOLUTE MAXIMUM RATINGS (TA = 25 oC UNLESS OTHERWISE NOTED) Parameter Pulsed Drain Current b V Gate-Source Voltage Drain-Source Voltage Continuous Drain Current a ID A Symbol Maximum Units t <= 5 sec 62.5 oC/W Steady state 110 oC/W THERMAL RESISTANCE RATINGS Parameter RTHJA Maximum Junction-to-Ambient a |
Nº de peça semelhante - AM3447P |
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Descrição semelhante - AM3447P |
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