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AM6544C датащи(PDF) 1 Page - Analog Power |
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AM6544C датащи(HTML) 1 Page - Analog Power |
1 / 3 page 1 AM6544C Analog Power PRELIMINARY Publication Order Number: DS-AM6544_A These miniature surface mount MOSFETs utilize a high cell density trench process to provide low r DS(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. P & N-Channel 20-V (D-S) MOSFET •Low r DS(on) provides higher efficiency and extends battery life • Low thermal impedance copper leadframe TSSOP-8 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 TSSOP-8 Top View D1 S1 S1 1 2 3 D 1 S 1 G 1 N-Channel MOSFET 4 G1 D2 S2 S2 8 7 6 5 G2 S 2 D 2 G 2 P-Channel MOSFET VDS (V) rDS(on) m(Ω)ID (A) 32 @ VGS = 10V 4.3 46 @ VGS = 4.5V 3.7 52 @ VGS = -10V -3.8 80 @ VGS = -4.5V -2.8 30 PRODUCT SUMMARY -30 Symbol N-Channel P-Channel Units VDS 30 -30 VGS ±20 ±20 TA=25 oC 4.3 -3.8 TA=70 oC 3.5 -3.0 IDM 20 -20 IS 1.0 -1.0 A TA=25 oC 1.14 1.14 TA=70 oC0.73 0.73 TJ, Tstg -55 to 150 -55 to 150 oC 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 Power Dissipation a PD Operating Junction and Storage Temperature Range W Symbol Typ Max t <= 10 sec 88 110 Steady State 120 150 THERMAL RESISTANCE RATINGS Maximum Junction-to-Ambient a oC/W RthJA Parameter |
Аналогичный номер детали - AM6544C |
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Аналогичное описание - AM6544C |
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