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參數(shù)資料
| 型號： | AUIRF1324 |
| 元件分類： | JFETs |
| 英文描述： | 195 A, 24 V, 0.0015 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB |
| 封裝： | ROHS COMPLIANT PACKAGE-3 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 432K |
| 代理商： | AUIRF1324 |
AUIRF1324
www.irf.com
7
Fig 16. Threshold Voltage vs. Temperature
-75 -50 -25 0 25 50 75 100 125 150 175 200
TJ , Temperature ( °C )
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
V
G
S
(t
h)
,G
at
e
th
re
sh
ol
d
V
ol
ta
ge
(V
)
ID = 250A
ID = 1.0mA
ID = 1.0A
Fig 15. Maximum Avalanche Energy vs. Temperature
Notes on Repetitive Avalanche Curves , Figures 14, 15:
(For further info, see AN-1005 at www.irf.com)
1. Avalanche failures assumption:
Purely a thermal phenomenon and failure occurs at a temperature far in
excess of Tjmax. This is validated for every part type.
2. Safe operation in Avalanche is allowed as long asTjmax is not exceeded.
3. Equation below based on circuit and waveforms shown in Figures 16a, 16b.
4. PD (ave) = Average power dissipation per single avalanche pulse.
5. BV = Rated breakdown voltage (1.3 factor accounts for voltage increase
during avalanche).
6. Iav = Allowable avalanche current.
7.
T = Allowable rise in junction temperature, not to exceed Tjmax (assumed as
25°C in Figure 14, 15).
tav = Average time in avalanche.
D = Duty cycle in avalanche = tav f
ZthJC(D, tav) = Transient thermal resistance, see Figures 13)
PD (ave) = 1/2 ( 1.3BVIav) = DT/ ZthJC
Iav = 2DT/ [1.3BVZth]
EAS (AR) = PD (ave)tav
25
50
75
100
125
150
175
Starting TJ , Junction Temperature (°C)
0
50
100
150
200
250
300
E
A
R
,A
va
la
nc
he
E
ne
rg
y
(m
J)
TOP
Single Pulse
BOTTOM 1.0% Duty Cycle
ID = 195A
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| AUIRF1324L | 制造商:IRF 制造商全稱:International Rectifier 功能描述:HEXFETPower MOSFET |
| AUIRF1324S | 功能描述:MOSFET AUTO 24V 1 N-CH HEXFET 1.5mOhms RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| AUIRF1324S-7P | 功能描述:MOSFET AUTO 24V 1 N-CH HEXFET 1.5mOhms RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| AUIRF1324S-7PTRL | 制造商:IRF 制造商全稱:International Rectifier 功能描述:HEXFETPower MOSFET |
| AUIRF1324S-7PTRR | 制造商:IRF 制造商全稱:International Rectifier 功能描述:HEXFETPower MOSFET |
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