7-17

PSpice Electrical Model

.SUBCKT RFD8P06LE 2 1 3

REV 7/29/96

CA 12 8 1.50e-9

CB 15 14 1.50e-9

CIN 6 8 6.30e-10

DBODY 5 7 DBDMOD

DBREAK 7 11 DBKMOD

DESD1 91 9 DESD1MOD

DESD2 91 7 DESD2MOD

DPLCAP 10 6 DPLCAPMOD

EBREAK 5 11 17 18 -67.9

EDS 14 8 5 8 1

EGS 13 8 6 8 1

ESG 5 10 8 6 1

EVTHRES 21 6 19 8 1

EVTEMP 6 20 18 22 1

IT 8 17 1

LDRAIN 2 5 1e-10

LGATE 1 9 2.92e-9

LSOURCE 3 7 2.92e-9

MSTRONG 16 6 8 8 MstrongMOD

MMED 16 6 8 8 MmedMOD

MWEAK 16 21 8 8 MweakMOD

RBREAK 17 18 RBKMOD 1

RDRAIN 50 16 RDSMOD 95e-3

RGATE 9 20 2.89

RIN 6 8 1e9

RSCL1 5 51 RSCLMOD 1e-6

RSCL2 5 50 1e3

RSOURCE 8 7 RSourceMOD 97e-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

ESCL 51 50 VALUE={(V(5,51)/ABS(V(5,51)))*(PWR(V(5,51)*1e6/26,7))}

.MODEL DBDMOD D (IS=2.5e-12 RS=4e-2 IKF=0.01 N=0.97 TIKF=0.012 TRS1=0.8e-4 TRS2=-5e-6 CJO=5.25e-10 VJ=0.75 M=0.41 TT=7.50e-8)

.MODEL DBKMOD D (IKF=5 N=0.75 RS=0.245 TRS1=1e-3 TRS2=1.6e-4)

.MODEL DESD1MOD D (BV=16.4 TBV1=-1.25e-3 TBV2=5.79e-7 RS=36 NBV=50 IBV=7e-6)

.MODEL DESD2MOD D (BV=16.2 TBV1=-8.3e-4 TBV2=8.9e-7 NBV=50 IBV=7e-6)

.MODEL DPLCAPMOD D (CJO=4.25e-10 IS=1e-30 N=10 VJ=0.499 M=0.561)

.MODEL MSTRONGMOD PMOS (VTO=-1.91 KP=11.55 IS=1e-30 N=10 TOX=1 L=1u W=1u)

.MODEL MMEDMOD PMOS (VTO=-1.51 KP=0.95 IS=1e-30 N=10 TOX=1 L=1u W=1u)

.MODEL MWEAKMOD PMOS (VTO=-1.18 KP=0.03 IS=1e-30 N=10 TOX=1 L=1u W=1u)

.MODEL RBKMOD RES (TC1=1.045e-3 TC2=-3.5e-7)

.MODEL RDSMOD RES (TC1=0.92e-2 TC2=1.55e-5)

.MODEL RSOURCEMOD RES (TC1=2e-3 TC2=0.5e-6)

.MODEL RSCLMOD RES (TC1=2e-3 TC2=0)

.MODEL RVTHRESMOD RES (TC1=-2.5e-3 TC2=0)

.MODEL RVTEMPMOD RES (TC1=-1.55e-3 TC2=7.5e-6)

.MODEL S1AMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=5.25 VOFF=1.75)

.MODEL S1BMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=1.75 VOFF=5.25)

.MODEL S2AMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=0.5 VOFF=-0.5)

.MODEL S2BMOD VSWITCH (RON=1e-5 ROFF=0.1 VON=-0.5 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; authored by William J. Hepp and C. Frank Wheatley.

18

22

-

+

+

-

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

DBODY

RSOURCE

SOURCE

11

7

3

LSOURCE

RLSOURCE

CIN

RDRAIN

EVTHRES

16

21

8

MMED

MSTRO

DRAIN

2

LDRAIN

RLDRAIN

DBREAK

DPLCAP

ESLC

RSLC1

10

5

51

50

RSLC2

1

GATE

RGATE

EVTEMP

9

ESG

LGATE

RLGATE

20

+

-

+

-

+

-

8

6

EBREAK

DESD1

DESD2

91

6

RFD8P06LE, RFD8P06LESM, RFP8P06LE