发明名称 |
Switch mode power supply with reduced switching losses |
摘要 |
The invention relates to a switching transistor presenting reduced switching losses. In the switching transistor, output capacitance is very high when drain/source voltages are low. As the drain/source voltage increases, the capacitance falls to such low values that the energy stored in the transistor becomes very low.
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申请公布号 |
US6388287(B2) |
申请公布日期 |
2002.05.14 |
申请号 |
US20010804325 |
申请日期 |
2001.03.12 |
申请人 |
INFINEON TECHNOLOGIES AG |
发明人 |
DEBOY GERALD;HIRLER FRANZ;MAERZ MARTIN;WEBER HANS |
分类号 |
H01L27/04;H01L21/822;H01L21/8234;H01L27/06;H01L29/10;H01L29/78;H02M3/00;H03K17/0814;H03K17/695;(IPC1-7):H01L29/76 |
主分类号 |
H01L27/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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