參數(shù)資料
型號: RF1K49211
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: 7A, 12V, 0.020 Ohm, Logic Level, Single N-Channel LittleFET⑩ Power MOSFET
中文描述: 7 A, 12 V, 0.02 ohm, N-CHANNEL, Si, POWER, MOSFET, MS-012AA
文件頁數(shù): 7/7頁
文件大?。?/td> 133K
代理商: RF1K49211
8-135
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from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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PSPICE Electrical Model
SUBCKT RF1K49211 2 1 3 ;
rev 6/26/96
CA 12 8 2.11e-9
CB 15 14 2.99e-9
CIN 6 8 1.30e-9
DBODY 7 5 DBODYMOD
DBREAK 5 11 DBREAKMOD
DPLCAP 10 5 DPLCAPMOD
EBREAK 11 7 17 18 15.81
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 1e-9
LGATE 1 9 1.04e-9
LSOURCE 3 7 2.37e-10
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 3.50e-3
RGATE 9 20 1.57
RLDRAIN 2 5 10
RLGATE 1 9 10.4
RLSOURCE 3 7 2.37
RSLC1 5 51 RSLCMOD 1e-6
RSLC2 5 50 1e3
RSOURCE 8 7 RSOURCEMOD 11.42e-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*170),3))}
.MODEL DBODYMOD D (IS = 1.36e-12 RS = 1.65e-2 TRS1 = 3.88e-3 TRS2 = -5.45e-6 CJO = 2.95e-9 TT = 2.70e-8 M = 0.43)
.MODEL DBREAKMOD D (RS = 2.75e-3 TRS1 = -5.01e-4 TRS2 = -1.60e-4)
.MODEL DPLCAPMOD D (CJO = 2.40e-9 IS = 1e-30 N = 10 M = 0.55)
.MODEL MMEDMOD NMOS (VTO = 1.62 KP = 1.5 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 1.57)
.MODEL MSTROMOD NMOS (VTO = 2.08 KP = 98.0 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u)
.MODEL MWEAKMOD NMOS (VTO = 1.402 KP = 0.067 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 15.7 RS = 0.1)
.MODEL RBREAKMOD RES (TC1 = 8.51e-4 TC2 = 7.88e-7)
.MODEL RDRAINMOD RES (TC1 = 1.55e-2 TC2 = 5.78e-5)
.MODEL RSLCMOD RES (TC1 =1.02e-4 TC2 = 1.07e-6)
.MODEL RSOURCEMOD RES (TC1 = 0 TC2 = 0)
.MODEL RVTHRESMOD RES (TC1 = -2.20e-3 TC2 = -7.29e-6)
.MODEL RVTEMPMOD RES (TC1 = -5.10e-4 TC2 = 8.07e-7)
.MODEL S1AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -4.1 VOFF = -1.1)
.MODEL S1BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -1.1 VOFF = -4.1)
.MODEL S2AMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = -0.5 VOFF = 2.5)
.MODEL S2BMOD VSWITCH (RON = 1e-5 ROFF = 0.1 VON = 2.5 VOFF = -0.5)
.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.
18
22
+
-
6
8
+
-
5
51
+
-
19
8
+
-
17
18
-
6
8
+
-
5
8
+
-
RBREAK
RVTEMP
VBAT
RVTHRES
IT
17
18
19
22
12
13
15
S1A
S1B
S2A
S2B
CA
CB
EGS
EDS
14
8
13
8
14
13
MWEAK
EBREAK
DBODY
RSOURCE
SOURCE
3
11
7
LSOURCE
RLSOURCE
CIN
RDRAIN
EVTHRES
16
21
8
MMED
MSTRO
DRAIN
2
LDRAIN
RLDRAIN
DBREAK
DPLCAP
ESLC
RSLC1
51
10
5
50
RSLC2
1
GATE
RGATE
EVTEMP
9
ESG
LGATE
RLGATE
20
+
-
+
6
RF1K49211
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