FDMS3604AS Fairchild Semiconductor, FDMS3604AS Datasheet - Page 11

• Manufacturer Part Number: FDMS3604AS
• Description: MOSFET Power 30V Dual N-Channel PowerTrench MOSFET
• Manufacturer: Fairchild Semiconductor

Specifications of FDMS3604AS

• Configuration: Dual (MOSFET)
• Transistor Polarity: Dual N-Channel
• Resistance Drain-source Rds (on): 8 mOhms
• Forward Transconductance Gfs (max / Min): 61 S
• Drain-source Breakdown Voltage: 30 V
• Continuous Drain Current: 13 A
• Power Dissipation: 2.2 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: Power 56
• Module Configuration: Dual
• Continuous Drain Current Id: 40A
• Drain Source Voltage Vds: 30V
• On Resistance Rds(on): 0.0058ohm
• Lead Free Status / Rohs Status: Details

©2011 Fairchild Semiconductor Corporation
FDMS3604AS Rev.C4
Application Information
1. Switch Node Ringing Suppression
Fairchild’s Power Stage products incorporate a proprietary design* that minimizes the peak overshoot, ringing voltage on the switch
node (PHASE) without the need of any external snubbing components in a buck converter. As shown in the figure 29, the Power Stage
solution rings significantly less than competitor solutions under the same set of test conditions.
*Patent Pending
Power Stage Device
Figure 29. Power Stage phase node rising edge, High Side Turn on
11
Competitors solution
www.fairchildsemi.com