数据搜索系统,热门电子元器件搜索 |
|
FDS6984S 数据表(PDF) 1 Page - Fairchild Semiconductor |
|
FDS6984S 数据表(HTML) 1 Page - Fairchild Semiconductor |
1 / 9 page September 2002 2002 Fairchild Semiconductor Corporation FDS6986S Rev C1(W) FDS6986S Dual Notebook Power Supply N-Channel PowerTrench SyncFET™ General Description The FDS6986S is designed to replace two single SO-8 MOSFETs and Schottky diode in synchronous DC:DC power supplies that provide various peripheral voltages for notebook computers and other battery powered electronic devices. FDS6986S contains two unique 30V, N-channel, logic level, PowerTrench MOSFETs designed to maximize power conversion efficiency. The high-side switch (Q1) is designed with specific emphasis on reducing switching losses while the low- side switch (Q2) is optimized to reduce conduction losses. Q2 also includes an integrated Schottky diode using Fairchild’s monolithic SyncFET technology. Features • Q2: Optimized to minimize conduction losses Includes SyncFET Schottky body diode 7.9A, 30V R DS(on) = 20 mΩ @ VGS = 10V R DS(on) = 28 mΩ @ VGS = 4.5V • Q1: Optimized for low switching losses Low gate charge (6.5 nC typical) 6.5A, 30V R DS(on) = 29 mΩ @ VGS = 10V R DS(on) = 38 mΩ @ VGS = 4.5V S D S S SO-8 D D D G Pin 1 SO-8 4 3 2 1 5 6 7 8 Q1 Q2 Absolute Maximum Ratings T A = 25°C unless otherwise noted Symbol Parameter Q2 Q1 Units VDSS Drain-Source Voltage 30 30 V VGSS Gate-Source Voltage ±20 ±16 V ID Drain Current - Continuous (Note 1a) 7.9 6.5 A - Pulsed 30 20 PD Power Dissipation for Dual Operation 2 W Power Dissipation for Single Operation (Note 1a) 1.6 (Note 1b) 1 (Note 1c) 0.9 TJ, TSTG Operating and Storage Junction Temperature Range -55 to +150 °C Thermal Characteristics RθJA Thermal Resistance, Junction-to-Ambient (Note 1a) 78 °C/W RθJC Thermal Resistance, Junction-to-Case (Note 1) 40 °C/W Package Marking and Ordering Information Device Marking Device Reel Size Tape width Quantity FDS6986S FDS6986S 13” 12mm 2500 units |
类似零件编号 - FDS6984S |
|
类似说明 - FDS6984S |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |