BC817 / BC818
Power Dissipation vs Ambient Temperature
300
250
200
150
100
50
0
0 25
50
75 100 125 150
Ambient Temperature: Ta (OC)
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 19/12/2005