bd4140hfv ROHM Co. Ltd., bd4140hfv Datasheet - Page 7

• Manufacturer Part Number: bd4140hfv
• Description: Hi-performance Regulator Ic Series For Pcs Pgood Ic For Pc
• Manufacturer: ROHM Co. Ltd.

●Power Dissipation Characteristics
© 2009 ROHM Co., Ltd. All rights reserved.
BD4140HFV
www.rohm.com
[W]
0.4
0.2
0.8
0.6
◎HVSOF5
1
0
①0.67W
25
Ambient Temperature [Ta]
50
PCB size：70mm×70mm×1.6mmt
①board：1 layer board（copper foil density : 2%）
75
100
125
150
[℃]
7/8
Technical Note
2009.04 - Rev.B