SOT323 [ZETEX]
Thermal Resistance and Derating Information; 热电阻和降额信息型号: | SOT323 |
厂家: | ZETEX SEMICONDUCTORS |
描述: | Thermal Resistance and Derating Information |
文件: | 总1页 (文件大小:107K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SOT323 Thermal Resistance and Derating Information
SUPER323™ SOT323 385mW devices
SOT323 (385mW) Derating
350
300
D=t1
t1
tP
250
tP
200
DC=1
DC=0.5
DC=0.2
DC=0.1
DC=0.05
Single Pulse
150
100
50
0
100u
1m
10m 100m
1
10
100
Pulse Width
Transient Thermal Resistance
j-a=325°C/W
Mounted on a FR4 PCB measuring
10 x 8 x 0.6mm (still air)
SOT323 330mW devices
SOT323 (330mW) Derating
400
D=t1
t1
tP
300
tP
200
D=1
D=0.5
D=0.2
D=0.1
100
D=0.05
Single Pulse
0
100us 1ms 10ms 100ms
1s
10s
100s
Pulse Width
Transient Thermal Resistance
j-a=380°C/W
Mounted on a FR4 PCB measuring
10 x 8 x 0.6mm (still air)
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