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AO4807 参数 Datasheet PDF下载

AO4807图片预览
型号: AO4807
PDF下载: 下载PDF文件 查看货源
内容描述: 双P通道30 -V( DS)的MOSFET的白光LED的升压转换器 [Dual P-Channel 30-V (D-S) MOSFET White LED boost converters]
分类和应用: 转换器升压转换器
文件页数/大小: 5 页 / 584 K
品牌: SHENZHENFREESCALE [ ShenZhen FreesCale Electronics. Co., Ltd ]
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Freescale
Typical Electrical Characteristics
0.05
RDS(on) - On-Resistance(Ω)
20
TJ = 25°C
0.04
3V
3.5V
0.02
4V,4.5V,6V,8V,10V
0.01
ID - Drain Current (A)
15
AO4807/ MC4807
0.03
10
5
0
0
5
10
ID-Drain Current (A)
15
20
0
0
1
2
3
4
VGS - Gate-to-Source Voltage (V)
1. On-Resistance vs. Drain Current
0.1
RDS(on) - On-Resistance(Ω)
TJ = 25°C
ID = -6.5A
0.08
IS - Source Current (A)
10
100
2. Transfer Characteristics
TJ = 25°C
0.06
1
0.04
0.02
0.1
0
0
2
4
6
8
10
0.01
0.2
0.4
0.6
0.8
1
1.2
VGS - Gate-to-Source Voltage (V)
VSD - Source-to-Drain Voltage (V)
3. On-Resistance vs. Gate-to-Source Voltage
20
10V,8V,6V,4.5V,4V,3.5V
ID - Drain Current (A)
15
Capacitance (pf)
3500
4. Drain-to-Source Forward Voltage
F = 1MHz
3000
2500
2000
1500
1000
500
0
0
0.1
0.2
0.3
0.4
0.5
VDS - Drain-to-Source Voltage (V)
0
0
5
10
15
20
VDS-Drain-to-Source Voltage (V)
Coss
Crss
Ciss
10
3V
5
5. Output Characteristics
3
6. Capacitance
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