RF1K49223 Просмотр технического описания (PDF) - Fairchild Semiconductor
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RF1K49223 Datasheet PDF : 9 Pages
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RF1K49223
PSPICE Electrical Model
SUBCKT RF1K49223 2 1 3 ;rev 4/7/97
CA 12 8 7.29e-10
CB 15 14 5.01e-10
CIN 6 8 5.55e-10
DBODY 5 7 DBODYMOD
DBREAK 7 11 DBREAKMOD
DPLCAP 10 6 DPLCAPMOD
EBREAK 5 11 17 18 -35.46
EDS 14 8 5 8 1
EGS 13 8 6 8 1
ESG 5 10 8 6 1
EVTHRES 6 21 19 8 1
EVTEMP 6 20 18 22 1
IT 8 17 1
LDRAIN 2 5 1e-9
LGATE 1 9 1.27e-9
LSOURCE 3 7 4.20e-10
GATE
1
LGATE
RLGATE
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 19.3e-3
RGATE 9 20 7.44
RLDRAIN 2 5 10
RLGATE 1 9 12.7
RLSOURCE 3 7 4.2
RSLC1 5 51 RSLCMOD 1e-6
RSLC2 5 50 1e3
RSOURCE 8 7 RSOURCEMOD 65.37e-3
RVTHRES 22 8 RVTHRESMOD 1
RVTEMP 18 19 RVTEMPMOD 1
ESG
- 8+
10
6
RSLC2
DPLCAP
5
RSLC1
51
5
51
ESLC
50
RDRAIN
+
EBREAK
17
18
-
LDRAIN
DRAIN
2
RLDRAIN
DBODY
EVTEMP
RGATE - 18 +
9
20 22
EVTHRES
+ 19 -
8
6
16
21
MWEAK
11
MMED
MSTRO
DBREAK
CIN
8
S1A
12 13
8
S2A
14
15
13
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*48),2.5))}
.MODEL DBODYMOD D (IS = 3.30e-13 RS = 4.56e-2 TRS1 =6.98e-4 TRS2 =8.08e-7 CJO = 8.21e-10 TT = 3.51e-8 M=0.4)
.MODEL DBREAKMOD D (RS = 8.18e- 1TRS1 =5.28e- 3TRS2 = -7.18e-5
.MODEL DPLCAPMOD D (CJO = 2.52e-1 0IS = 1e-3 0N = 10 M=0.6)
.MODEL MMEDMOD PMOS (VTO= -1.95 KP=0.75 IS=1e-30 N=10 TOX=1 L=1u W=1u RG=7.44)
.MODEL MSTROMOD PMOS (VTO= -2.44 KP= 7.25 IS=1e-30 N=10 TOX=1 L=1u W=1u)
.MODEL MWEAKMOD PMOS (VTO= -1.68 KP=0.045 IS=1e-30 N=10 TOX=1 L=1u W=1u RG=74.4 RS=0.1)
.MODEL RBREAKMOD RES (TC1 = 9.45e- 4TC2 = -1.01e-7)
.MODEL RDRAINMOD RES (TC1 = 3.69e-3 TC2 = 5.90e-6)
.MODEL RSLCMOD RES (TC1=3.46e-3 TC2= 1.26e-6)
.MODEL RSOURCEMOD RES (TC1=3.69e-3 TC2=5.90e-6)
.MODEL RVTHRESMOD RES (TC=-5.19e-4 TC2= 5.02e-6)
.MODEL RVTEMPMOD RES (TC1 = -3.54e- 3TC2 = -6.53e-7)
.MODEL S1AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 6.94 VOFF= 3.94)
.MODEL S1BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 3.94 VOFF= 6.94)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 0.40 VOFF= -2.60)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -2.60 VOFF= 0.40)
.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.
©2002 Fairchild Semiconductor Corporation
RF1K49223 Rev. B
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