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FDS8958A-SBND001A 参数 Datasheet PDF下载

FDS8958A-SBND001A图片预览
型号: FDS8958A-SBND001A
PDF下载: 下载PDF文件 查看货源
内容描述: [Transistor]
分类和应用:
文件页数/大小: 8 页 / 521 K
品牌: FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
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FDS8958A
Typical Characteristics: Q2 (P-Channel)
r(t), NORMALIZED EFFECTIVE
TRANSIENT THERMAL RESISTANCE
1
D = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
SINGLE PULSE
R
θJA
(t) = r(t) * R
θA
R
θJ
A
= 135 °C/W
P(pk)
P(pk)
t
1
t
t
2
t
2
0.01
T
J
- T
A
= P * R
θJ
A
(t)
Duty Cycle, D = t
1
/ t
2
0.001
0.0001
0.001
0.01
0.1
t
1
, TIME (sec)
1
10
100
1000
Figure 23. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1c.
Transient thermal response will change depending on the circuit board design.
FDS8958A Rev F3 (W)