参数资料
型号: HUFA75321D3ST
厂商: Fairchild Semiconductor
文件页数: 7/10页
文件大小: 0K
描述: MOSFET N-CH 55V 20A DPAK
产品变化通告: Product Obsolescence 13/Aug/2010
Pkg External Dimension Change 17/Apr/2008
标准包装: 2,500
系列: UltraFET™
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 标准
漏极至源极电压(Vdss): 55V
电流 - 连续漏极(Id) @ 25° C: 20A
开态Rds(最大)@ Id, Vgs @ 25° C: 36 毫欧 @ 20A,10V
Id 时的 Vgs(th)(最大): 4V @ 250µA
闸电荷(Qg) @ Vgs: 44nC @ 20V
输入电容 (Ciss) @ Vds: 680pF @ 25V
功率 - 最大: 93W
安装类型: 表面贴装
封装/外壳: TO-252-3,DPak(2 引线+接片),SC-63
供应商设备封装: D-Pak
包装: 带卷 (TR)
HUFA75321D3 ST_F085
PSPICE Electrical Model
.SUBCKT HUFA75321D 2 1 3 ;
CA 12 8 9.96e-10
CB 15 14 9.83e-10
rev 4/29/98
LDRAIN
CIN 6 8 6.18e-10
10
DPLCAP
5
DRAIN
2
DBODY 7 5 DBODYMOD
DBREAK 5 11 DBREAKMOD
DPLCAP 10 5 DPLCAPMOD
RSLC2
RSLC1
51
5
ESLC
51
DBREAK
11
RLDRAIN
EBREAK 11 7 17 18 59.54
EDS 14 8 5 8 1
EGS 13 8 6 8 1
ESG 6 10 6 8 1
EVTHRES 6 21 19 8 1
EVTEMP 20 6 18 22 1
LGATE
-
ESG
+
EVTEMP
6
8
EVTHRES
+ 19 -
8
50
RDRAIN
16
21
+
17
EBREAK 18
-
MWEAK
DBODY
IT 8 17 1
LDRAIN 2 5 1e-9
LGATE 1 9 3.57e-9
LSOURCE 3 7 4.25e-9
GATE
1
RLGATE
RGATE +
9 20
18 -
22
6
CIN
MSTRO
8
MMED
7
LSOURCE
SOURCE
3
MMED 16 6 8 8 MMEDMOD
RSOURCE
RLSOURCE
MSTRO 16 6 8 8 MSTROMOD
MWEAK 16 21 8 8 MWEAKMOD
RBREAK 17 18 RBREAKMOD 1
12
S1A
13
8
S2A
14
13
15
17
RBREAK
18
RDRAIN 50 16 RDRAINMOD 5.50e-3
S1B
S2B
RVTEMP
RGATE 9 20 2.25
RLDRAIN 2 5 10
RLGATE 1 9 35.7
RLSOURCE 3 7 42.5
RSLC1 5 51 RSLCMOD 1e-6
RSLC2 5 50 1e3
CA
13
+
EGS
-
6
8
CB
+
EDS
-
5
8
14
8
IT
19
-
VBAT
+
RSOURCE 8 7 RSOURCEMOD 16.30e-3
RVTHRES 22 8 RVTHRESMOD 1
RVTEMP 18 19 RVTEMPMOD 1
RVTHRES
22
S1A
S1B
S2A
S2B
6 12 13 8 S1AMOD
13 12 13 8 S1BMOD
6 15 14 13 S2AMOD
13 15 14 13 S2BMOD
VBAT 22 19 DC 1
ESLC 51 50 VALUE={(V(5,51)/ABS(V(5,51)))*(PWR(V(5,51)/(1e-6*101),2.5))}
.MODEL DBODYMOD D (IS = 7.47e-13 RS = 6.45e-3 TRS1 = 2.01e-3 TRS2 = 1.21e-6 CJO = 1.02e-9 TT = 3.21e-8 M = 0.50)
.MODEL DBREAKMOD D (RS = 2.01e- 1TRS1 = 3.62e- 3TRS2 = 6.01e-7)
.MODEL DPLCAPMOD D (CJO = 9.0e-1 0IS = 1e-3 0N = 10 M = 0.85)
.MODEL MMEDMOD NMOS (VTO = 3.25 KP = 1.75 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 2.25)
.MODEL MSTROMOD NMOS (VTO = 3.65 KP = 32.00 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u)
.MODEL MWEAKMOD NMOS (VTO = 2.91 KP = 0.07 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 22.5 RS = 0.1)
.MODEL RBREAKMOD RES (TC1 = 1.05e- 3TC2 = 1.21e-7)
.MODEL RDRAINMOD RES (TC1 = 2.40e-2 TC2 = 1.02e-6)
.MODEL RSLCMOD RES (TC1 = 2.07e-4 TC2 = 4.67e-5)
.MODEL RSOURCEMOD RES (TC1 = 0 TC2 =0)
.MODEL RVTHRESMOD RES (TC = -3.01e-3 TC2 = -8.85e-6)
.MODEL RVTEMPMOD RES (TC1 = -1.96e- 3TC2 = 1.39e-6)
.MODEL S1AMOD VSWITCH (RON = 1e-5
.MODEL S1BMOD VSWITCH (RON = 1e-5
.MODEL S2AMOD VSWITCH (RON = 1e-5
.MODEL S2AMOD VSWITCH (RON = 1e-5
ROFF = 0.1
ROFF = 0.1
ROFF = 0.1
ROFF = 0.1
VON = -7.85 VOFF= -4.85)
VON = -4.85 VOFF= -7.85)
VON = 0.00 VOFF= 3.00)
VON = 3.00 VOFF= 0.00)
.ENDS
NOTE: For further discussion of the PSPICE model, consult A New PSPICE Sub-Circuit for the Power MOSFET Featuring Global
Temperature Options ; IEEE Power Electronics Specialist Conference Records, 1991, written by William J. Hepp and C. Frank Wheatley.
HUF A 75321D3ST_F085 Rev. C1
7
www.fairchildsemi.com
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