huf76145s3s Fairchild Semiconductor, huf76145s3s Datasheet - Page 8

• Manufacturer Part Number: huf76145s3s
• Description: 75a, 30v, 0.0045 Ohm, N-channel, Logic Level Ultrafet Power Mosfets
• Manufacturer: Fairchild Semiconductor

PSPICE Electrical Model
SUBCKT HUF76145 2 1 3 ;
CA 12 8 7.75e-9
CB 15 14 7.45e-9
CIN 6 8 4.47e-9
DBODY 7 5 DBODYMOD
DBREAK 5 11 DBREAKMOD
DPLCAP 10 5 DPLCAPMOD
EBREAK 11 7 17 18 33.5
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
LDRAIN 2 5 1.00e-9
LGATE 1 9 2.60e-9
LSOURCE 3 7 1.10e-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 0.59e-3
RGATE 9 20 0.898
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 2.20e-3
RVTHRES 22 8 RVTHRESMOD 1
RVTEMP 18 19 RVTEMPMOD 1
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*750),3))}
.MODEL DBODYMOD D (IS = 6.01e-12 IKF = 20 RS = 1. 72e-3 TRS1 = 1.01e-3 TRS2 = 1.21e-6 CJO = 8.41e-9 TT = 4.84e-8 M = 0.45 )
.MODEL DBREAKMOD D (RS = 6.80e- 2TRS1 = 1.12e- 3TRS2 = 1.25e-6 )
.MODEL DPLCAPMOD D (CJO = 4.25e- 9IS = 1e-3 0N = 10 M = 0.61)
.MODEL MMEDMOD NMOS (VTO = 1.74 KP = 5.00 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 0.898)
.MODEL MSTROMOD NMOS (VTO = 2.10 KP = 245 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u)
.MODEL MWEAKMOD NMOS (VTO = 1.48 KP = 0.10 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 8.98 RS= 0.1)
.MODEL RBREAKMOD RES (TC1 = 1.01e- 3TC2 = 1.07e-7)
.MODEL RDRAINMOD RES (TC1 = 1.58e-2 TC2 = 3.76e-5)
.MODEL RSLCMOD RES (TC1 = 1.02e-4 TC2 = -1.13e-4)
.MODEL RSOURCEMOD RES (TC1 = 0 TC2 = 0)
.MODEL RVTHRESMOD RES (TC1 = -2.73e-3 TC2 = -1.01e-5)
.MODEL RVTEMPMOD RES (TC1 = -1.50e- 3TC2 = 1.25e-6)
.MODEL S1AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -6.00 VOFF= -1.50)
.MODEL S1BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -1.50 VOFF= -6.00)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 0.00 VOFF= 0.45)
.MODEL S2BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 0.45 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.
©2001 Fairchild Semiconductor Corporation
GATE
rev 6 Apr98
1
RLGATE
LGATE
9
RGATE
CA
12
20
+
EVTEMP
S1A
S1B
ESG
18
22
EGS
13
8
+
-
-
13
6
8
10
+
+
-
-
14
13
6
6
8
RSLC2
S2A
S2B
DPLCAP
EVTHRES
+
EDS
19
8
15
CB
CIN
-
+
-
5
8
51
5
5
+
-
MSTRO
14
51
21
RDRAIN
RSLC1
50
ESLC
16
8
MMED
8
EBREAK
IT
DBREAK
RSOURCE
17
MWEAK
RVTHRES
RBREAK
11
+
-
17
18
HUF76145P3, HUF76145S3S Rev. B
7
+
-
18
22
RVTEMP
19
RLSOURCE
DBODY
LSOURCE
VBAT
RLDRAIN
LDRAIN
SOURCE
DRAIN
2
3