
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N-Channel Silicon MOSFET
Very High-Speed Switching Applications
Ordering number:EN5051
FX208
Features
· Low ON-resistance.
· Very high-speed switching.
· 2.5V drive.
Swithing Time T est CIrcuit
Specifications
Absolute Maximum Ratings at Ta = 25˚C
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egatloVecruoS-ot-etaGV
)CD(tnerruCniarDI
)esluP(tnerruCniarDI
noitapissiDrewoPelbawollA
erutarepmeTlennahChcT 051
erutarepmeTegarotSgtsT 051+ot55–
D
PD
P
D
P
D
Package Dimensions
unit:mm
2121
[FX208]
1:No Contact
2:Gate
3:Source
4:No Contact
5:Drain
6:Drain
SANYO:XP5
(Bottom view)
SSD
SSG
WP ≤ elcycytud,sµ01 ≤ %161A
Tc=25˚C
Mounted on ceramic board (750mm
2
×0.8mm)
02V
01±V
4A
8W
2W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
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tnerruCniarDegatloVetaG-oreZI
tnerruCegakaeLecruoS-ot-etaGI
egatloVffotuCV
ecnattimdArefsnarTdrawroFY|sf|VSDI,V01=
ecnatsiseRetatS-NOecruoS-ot-niarDcitatS
R
R
ecnaticapaCtupnIssiCV
ecnaticapaCtuptuOssoCV
ecnaticapaCrefsnarTesreveRssrCV
emiTyaleDNO-nruTt
emiTesiRt
emiTyaleDFFO-nruTt
emiTllaFt
egatloVdrawroFedoiDV
I
SSD)RB(
D
V
SSD
V
SSG
V
)ffo(SG
I
)no(SD
D
I
)no(SD
D
)no(d
r
)ffo(d
f
I
DS
S
V,Am1–=
0=02V
SG
V,V61=
SD
SG
SD
V,A2=
V,A1=
SD
SD
SD
V,A4=
0=001Aµ
SG
V,V8±=
0=01±Aµ
SD
I,V01=
Am1=5.05.1V
D
A2=5.35 S
D
V4=5658mΩ
SG
V5.2=58521mΩ
SG
zHM1=f,V01=004Fp
zHM1=f,V01=003Fp
zHM1=f,V01=061Fp
tiucriCtseTdeificepseeS02sn
tiucriCtseTdeificepseeS07sn
tiucriCtseTdeificepseeS001sn
tiucriCtseTdeificepseeS021sn
0=0.12.1V
SG
nimpytxam
· Marking:208
52098HA (KT)/42895MO (KOTO) TA-0133 No.5051-1/3
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tinU

FX208
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees
are made or implied regarding its use or any infringements of intellectual property rights or other rights of
third parties.
This catalog provides information as of May, 1998. Specifications and information herein are subject to
change without notice.
PS No.5051-3/3