SUMMARY
V(BR)DSS = 35V: RDS(on) = 0.050 : ID = 6.7A
DESCRIPTION
This new generation of high cell density planar MOSFETs from Zetex utilises a unique
structure that combines the benefits of low on-resistance with fast switching speed. This
makes them ideal for high efficiency, low voltage, power management applications.
FEATURES
Low on-resistance
Fast switching speed
Low threshold
Low gate drive
SOT223 package
APPLICATIONS
50W Class D Audio Output Stage
Motor Control
DEVICE MARKING
ZXM6
4N035
ZXM64N035G
PROVISIONAL ISSUE A - JANUARY 2002
1
35V N-CHANNEL ENHANCEMENT MODE MOSFET
DEVICE
REEL
SIZE
TAPE
WIDTH
QUANTITY
PER REEL
ZXM64N035GTA
7"
12mm
1000 units
ZXM64N035GTC
13"
12mm
4000 units
ORDERING INFORMATION
Top View
ZXM64N035G
PROVISIONAL ISSUE A - JANUARY 2002
2
PARAMETER
SYMBOL
LIMIT
UNIT
Drain-Source Voltage
VDSS
35
V
Gate-Source Voltage
VGS
20
V
Continuous Drain Current (VGS=10V; TA=25C)(b)
(VGS=10V; TA=70C)(b)
(VGS=10V; TA=25C)(a)
ID
6.7
5.4
4.8
A
Pulsed Drain Current (c)
IDM
30
A
Continuous Source Current (Body Diode) (b)
IS
2.4
A
Pulsed Source Current (Body Diode)(c)
ISM
30
A
Power Dissipation at TA=25C (a)
Linear Derating Factor
PD
2.0
16
W
mW/C
Power Dissipation at TA=25C (b)
Linear Derating Factor
PD
3.9
31
W
mW/C
Operating and Storage Temperature Range
Tj:Tstg
-55 to +150
C
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
VALUE
UNIT
Junction to Ambient (a)
R
JA
62.5
C/W
Junction to Ambient (b)
R
JA
32
C/W
THERMAL RESISTANCE
NOTES
(a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper,
in still air conditions
(b) For a device surface mounted on FR4 PCB measured at t 10 secs.
(c) Repetitive rating 25mm x 25mm FR4 PCB, D=0.05 pulse width limited by maximum junction temperature.
ZXM64N035G
PROVISIONAL ISSUE A - JANUARY 2002
3
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT CONDITIONS.
STATIC
Drain-Source Breakdown Voltage
V(BR)DSS 35
V
ID=250
A, VGS=0V
Zero Gate Voltage Drain Current
IDSS
1
A
VDS=35V, VGS=0V
Gate-Body Leakage
IGSS
100
nA
VGS= 20V, VDS=0V
Gate-Source Threshold Voltage
VGS(th)
1.0
V
I
D
=250 A, VDS= VGS
Static Drain-Source On-State Resistance
(1)
RDS(on)
0.050
0.062
VGS=10V, ID=3.7A
VGS=4.5V, ID=1.9A
Forward Transconductance (1)(3)
gfs
4.3
S
VDS=10V,ID=1.9A
DYNAMIC (3)
Input Capacitance
Ciss
950
pF
VDS=25V, VGS=0V,
f=1MHz
Output Capacitance
Coss
200
pF
Reverse Transfer Capacitance
Crss
50
pF
SWITCHING(2) (3)
Turn-On Delay Time
td(on)
4.2
ns
VDD =15V, ID=3.7A
RG=6.0
,
VGS=10V
Rise Time
tr
4.6
ns
Turn-Off Delay Time
td(off)
20.5
ns
Fall Time
tf
8
ns
Total Gate Charge
Qg
27
nC
VDS=24V,VGS=10V,
I
D
=3.7A
Gate-Source Charge
Qgs
5
nC
Gate-Drain Charge
Qgd
4.5
nC
SOURCE-DRAIN DIODE
Diode Forward Voltage (1)
VSD
0.95
V
TJ=25 C, IS=3.7A,
VGS=0V
Reverse Recovery Time (3)
trr
24.5
ns
TJ=25 C, IF=3.7A,
di/dt= 100A/ s
Reverse Recovery Charge (3)
Qrr
19.1
nC
ELECTRICAL CHARACTERISTICS
(at T
A
= 25C unless otherwise stated).
NOTES
(1) Measured under pulsed conditions. Width
=
300 s. Duty cycle
2% .
(2) Switching characteristics are independent of operating junction temperature.
(3) For design aid only, not subject to production testing.
Zetex plc
Fields New Road
Chadderton
Oldham, OL9 8NP
United Kingdom
Telephone (44) 161 622 4422
Fax: (44) 161 622 4420
Zetex GmbH
Streitfeldstrae 19
D-81673 Mnchen
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
Zetex Inc
700 Veterans Memorial Hwy
Hauppauge, NY11788
USA
Telephone: (631) 360 2222
Fax: (631) 360 8222
Zetex (Asia) Ltd
3701-04 Metroplaza, Tower 1
Hing Fong Road
Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
These offices are supported by agents and distributors in major countries world-wide.
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced
for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company
reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service.
For the latest product information, log on to
www.zetex.com
Zetex plc 2001
ZXM64N035G
4
PROVISIONAL ISSUE A - JANUARY 2002
2.0 min
2.3
1.5 min
(3x)
(3x)
4.6
6.8
3.8 min
2.0 min
PAD LAYOUT DETAILS
PACKAGE DIMENSIONS
DIM
Millimetres
Inches
Min
Max
Min
Max
A
6.3
6.7
0.248
0.264
B
3.3
3.7
0.130
0.146
C
-
1.7
-
0.067
D
0.6
0.8
0.024
0.031
E
2.9
3.1
0.114
0.122
F
0.24
0.32
0.009
0.13
G
NOM 4.6
NOM 0.181
H
0.85
1.05
0.033
0.041
K
0.02
0.10
0.0008
0.004
L
6.7
7.3
0.264
0.287
M
NOM 2.3
NOM 0.0905
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