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SI1557DH Folha de dados(PDF) 1 Page - Vishay Siliconix |
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SI1557DH Folha de dados(HTML) 1 Page - Vishay Siliconix |
1 / 8 page FEATURES D TrenchFETr Power MOSFETs D Thermally Enhanced SC-70 Package D Fast Switching to Minimize Gate and Switching Losses APPLICATIONS D Baseband DC/DC Converter Switch for Portable Electronics Si1557DH Vishay Siliconix New Product Document Number: 71944 S-21684—Rev. B, 30-Sep-02 www.vishay.com 1 N- and P-Channel 1.8-V (G-S) MOSFET PRODUCT SUMMARY VDS (V) rDS(on) (W) ID (A) 0.235 @ VGS = 4.5 V 1.3 N-Channel 12 0.280 @ VGS = 2.5 V 1.2 0.340 @ VGS = 1.8 V 1.0 0.535 @ VGS = -4.5 V -0.86 P-Channel -12 0.880 @ VGS = -2.5 V -0.67 1.26 @ VGS = -1.8 V -0.56 SOT-363 SC-70 (6-LEADS) 6 4 1 2 3 5 Top View S1 G1 D2 D1 G2 S2 Marking Code EC XX Lot Traceability and Date Code Part # Code ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED) N-Channel P-Channel Parameter Symbol 5 secs Steady State 5 secs Steady State Unit Drain-Source Voltage VDS 12 -12 Gate-Source Voltage VGS "8 V _ TA = 25_C 1.3 1.2 - 0.86 -0.77 Continuous Drain Current (TJ = 150_C)a TA = 85_C ID 0.9 0.8 -0.62 -0.55 Pulsed Drain Current IDM 3 -2 A Continuous Source Current (Diode Conduction)a IS 0.5 0.39 -0.5 -0.39 TA = 25_C 0.6 0.47 0.6 0.47 Maximum Power Dissipationa TA = 85_C PD 0.3 0.25 0.3 0.25 W Operating Junction and Storage Temperature Range TJ, Tstg -55 to 150 _C THERMAL RESISTANCE RATINGS Parameter Symbol Typical Maximum Unit t v 5 sec 170 210 Maximum Junction-to-Ambienta Steady State RthJA 220 265 _C/W Maximum Junction-to-Foot (Drain) Steady State RthJF 105 125 C/W Notes a. Surface Mounted on 1” x 1” FR4 Board. |
Nº de peça semelhante - SI1557DH |
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Descrição semelhante - SI1557DH |
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