RFD20N03SM9A Просмотр технического описания (PDF) - Intersil
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RFD20N03SM9A Datasheet PDF : 8 Pages
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RFD20N03, RFD20N03SM
PSPICE Electrical Model
SUBCKT RFD20N03, RFD20N03SM 2 1 3 ; rev 28 Jul 97
CA 12 8 1.3e-9
CB 15 14 1.3e-9
CIN 6 8 9.9e-10
DBODY 7 5 DBODYMOD
DBREAK 5 11 DBREAKMOD
DPLCAP 10 5 DPLCAPMOD
EBREAK 11 7 17 18 33.15
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 3.57e-9
LSOURCE 3 7 4.25e-9
GATE
1
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 5e-4
RGATE 9 20 1.24
RLDRAIN 2 5 10
RLGATE 1 9 28.6
RLSOURCE 3 7 26.9
RSLC1 5 51 RSLCMOD 1e-6
RSLC2 5 50 1e3
RSOURCE 8 7 RSOURCEMOD 6.2e-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
DPLCAP 5
10
RSLC2
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
VBAT 22 19 DC 1
ESLC 51 50 VALUE={(V(5,51)/ABS(V(5,51)))*(PWR(V(5,51)/(1e-6*120),3))}
.MODEL DBODYMOD D (IS = 9e-13 RS = 6.4e-3 IKF=7.4 TIKF=0.005 N=1.02 TRS1 = 3.5e-3 TRS2 =-1e-5 CJO = 1.78e-9 TT = 4.0e-8 M = 0.4053)
.MODEL DBREAKMOD D (RS = 0.1 N=3.5 IKF=-1e-3 TRS1 = -1e-3 TRS2 =1e-6)
.MODEL DPLCAPMOD D (CJO = 1.3e-9 IS = 1e-30 N = 10 M = 0.62)
.MODEL MMEDMOD NMOS (VTO = 3.17 KP = 1.3 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 1.24)
.MODEL MSTROMOD NMOS (VTO = 3.68 KP = 13 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u)
.MODEL MWEAKMOD NMOS (VTO = 2.68 KP = 0.009 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 12.4 RS = 0.1)
.MODEL RBREAKMOD RES (TC1 = 8e-4 TC2 = 4.5e-7)
.MODEL RDRAINMOD RES (TC1 = 3.5e-2 TC2 = 4.5e-4)
.MODEL RSLCMOD RES (TC1 = 1e-3 TC2 = 1e-6)
.MODEL RSOURCEMOD RES (TC1 = 0 TC2 = 0)
.MODEL RVTHRESMOD RES (TC = -1.2e-3 TC2 = -2e-5)
.MODEL RVTEMPMOD RES (TC1 = -3.5e-3 TC2 = 1e-7)
.MODEL S1AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -8.60 VOFF= -2.50)
.MODEL S1BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -2.50 VOFF= -8.60)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 0.00 VOFF= 0.30)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 0.30 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.
4-433
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