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参数资料
型号： AUIRFS3107-7P
元件分类： JFETs
英文描述： 240 A, 75 V, 0.0026 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263CB
封装： ROHS COMPLIANT, PLASTIC, D2PAK-7
文件页数： 7/11页
文件大小： 369K
代理商： AUIRFS3107-7P
AUIRFS3107-7P
www.irf.com
5
Fig 13. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 14. Typical Avalanche Current vs.Pulsewidth
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 22a, 22b.
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.
ΔT = 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 = 2
DT/ [1.3BVZth]
EAS (AR) = PD (ave)tav
1E-006
1E-005
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
0.001
0.01
0.1
1
T
he
rm
al
R
es
po
ns
e
(
Z
th
JC
)
°C
/W
0.20
0.10
D = 0.50
0.02
0.01
0.05
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
τ
J
τ
J
τ
1
τ
1
τ
2
τ
2
τ
3
τ
3
R
1
R
1
R
2
R
2
R
3
R
3
Ci
i
/Ri
Ci=
τi/Ri
τ
C
τ
4
τ
4
R
4
R
4
Ri (°C/W)
τi (sec)
0.01083
0.00001
0.05878
0.000086
0.15777
0.001565
0.17478
0.011192
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
tav (sec)
1
10
100
1000
A
va
la
nc
he
C
ur
re
nt
(A
)
0.05
Duty Cycle = Single Pulse
0.10
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming ΔΤj = 25°C and
Tstart = 150°C.
0.01
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming ΔTj = 150°C and
Tstart =25°C (Single Pulse)
25
50
75
100
125
150
175
Starting TJ , Junction Temperature (°C)
0
50
100
150
200
250
300
350
E
A
R
,A
va
la
nc
he
E
ne
rg
y
(m
J)
TOP
Single Pulse
BOTTOM 1.0% Duty Cycle
ID = 160A
相关PDF资料
PDF描述
AUIRFS3107TRR 195 A, 75 V, 0.003 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB
AUIRFS3107TRL 195 A, 75 V, 0.003 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB
AUIRFS3107 195 A, 75 V, 0.003 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB
AUIRFSL3107 195 A, 75 V, 0.003 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-262AA
AUIRFS3206 120 A, 60 V, 0.003 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB
相关代理商/技术参数
参数描述
AUIRFS3107-7TRL 功能描述:MOSFET 75V 260A 2.6 mOhm Automotive MOSFET RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
AUIRFS3107-7TRR 功能描述:MOSFET 75V 260A 2.6 mOhm Automotive MOSFET RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
AUIRFS3107TRL 功能描述:MOSFET 75V 230A 3 mOhm Automotive MOSFET RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
AUIRFS3107TRR 功能描述:MOSFET 75V 230A 3 mOhm Automotive MOSFET RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
AUIRFS3206 功能描述:MOSFET 60V 210A 3 mOhm Automotive MOSFET RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
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