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HUFA75344S3ST View Datasheet(PDF) - Fairchild Semiconductor

Part NameDescriptionManufacturer
HUFA75344S3ST 75A, 55V, 0.008 Ohm, N-Channel UltraFET Power MOSFETs Fairchild
Fairchild Semiconductor Fairchild
HUFA75344S3ST Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
HUFA75344G3, HUFA75344P3, HUFA75344S3S
PSPICE Electrical Model
.SUBCKT HUFA75337 2 1 3 ; rev 3 Feb 1999
CA 12 8 4.9e-9
CB 15 14 4.75e-9
CIN 6 8 2.85e-9
DBODY 7 5 DBODYMOD
DBREAK 5 11 DBREAKMOD
DPLCAP 10 5 DPLCAPMOD
EBREAK 11 7 17 18 59.7
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
IT 8 17 1
GATE
1
LDRAIN 2 5 1e-9
LGATE 1 9 2.6e-9
LSOURCE 3 7 1.1e-9
KGATE LSOURCE LGATE 0.0085
MMED 16 6 8 8 MMEDMOD
MSTRO 16 6 8 8 MSTROMOD
MWEAK 16 21 8 8 MWEAKMOD
RBREAK 17 18 RBREAKMOD 1
RDRAIN 50 16 RDRAINMOD 1.94e-3
RGATE 9 20 0.36
RLDRAIN 2 5 10
RLGATE 1 9 26
RLSOURCE 3 7 11
RSLC1 5 51 RSLCMOD 1e-6
RSLC2 5 50 1e3
RSOURCE 8 7 RSOURCEMOD 3.5e-3
RVTHRES 22 8 RVTHRESMOD 1
RVTEMP 18 19 RVTEMPMOD 1
DPLCAP
10
RSLC2
5
RSLC1
51
5
51
ESLC
DBREAK
11
LDRAIN
DRAIN
2
RLDRAIN
LGATE
RLGATE
-
ESG
6
8
+
EVTEMP
RGATE + 18 - 6
9
20 22
EVTHRES
+ 19 -
8
CIN
S1A
12 13
8
S2A
14
15
13
50
RDRAIN
16
21
+
17
EBREAK 18
-
MWEAK
DBODY
MMED
MSTRO
8
7
RSOURCE
LSOURCE
SOURCE
3
RLSOURCE
RBREAK
17
18
S1B
S2B
CA
13
CB
+
+ 14
EGS
6
8
-
EDS
5
8
-
RVTEMP
19
IT
-
VBAT
+
8
22
RVTHRES
S1A 6 12 13 8 S1AMOD
S1B 13 12 13 8 S1BMOD
S2A 6 15 14 13 S2AMOD
S2B 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*400),3))}
.MODEL DBODYMOD D (IS = 2.95e-12 RS = 2.6e-3 TRS1 = 1.05e-3 TRS2 = 5.0e-7 CJO = 5.19e-9 TT = 5.9e-8 M = 0.55)
.MODEL DBREAKMOD D (RS = 1.65e-1 IKF = 30 TRS1 = 1.15e-4 TRS2 = 2.27e-6)
.MODEL DPLCAPMOD D (CJO = 5.40e-9 IS = 1e-30 N=1 M = 0.88 )
.MODEL MMEDMOD NMOS (VTO = 3.29 KP = 5.5 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 0.36)
.MODEL MSTROMOD NMOS (VTO = 3.83 KP = 123 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u)
.MODEL MWEAKMOD NMOS (VTO = 2.90 KP =0.04 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 3.6)
.MODEL RBREAKMOD RES (TC1 = 1.15e-3 TC2 = 2.0e-7)
.MODEL RDRAINMOD RES (TC1 = 1.37e-2 TC2 = 3.85e-5)
.MODEL RSLCMOD RES (TC1 = 1.45e-4 TC2 = 2.11e-6)
.MODEL RSOURCEMOD RES (TC1 = 0 TC2 = 0)
.MODEL RVTHRESMOD RES (TC1 = -3.7e-3 TC2 = -1.6e-5)
.MODEL RVTEMPMOD RES (TC1 = -2.4e-3 TC2 = 7e-7)
.MODEL S1AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -6.9 VOFF= -3.9)
.MODEL S1BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -3.9 VOFF= -6.9)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -2.99 VOFF= 2.39)
.MODEL S2BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 2.39 VOFF= -2.99)
.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.
©2004 Fairchild Semiconductor Corporation
HUFA75344G3, HUFA75344P3, HUFA75344S3S, HUFA75344S3 Rev. B3
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