WFP70N06
con N-Ch
annel MOS
FET
Sili
lic
Cha
OSF
Features
■ 70A,60V, RDS(on)(Max0.014Ω)@VGS=10V
■ Ultra-low Gate charge(Typical 70nC)
■ Low Crss (Typical 160pF)
■ Improved dv/dt capability
■ 100%Avalanche Tested
■ Maximum Junction Temperature Range(175℃)
General Description
This Power MOSFET is produced using Semiwell's advanced planar
stripe,DMOS technology.This latest technology has been especially
designed to minimize on-state resistance, have a low gate charge
with superior switching performance, and rugged avalanche
characteristics,DC-DC Converters and
power
management
in
portableand,battery operatedproducts.
Absolute Maximum Ratings
Symbol
VDSS
Parameter
Value
Units
Drain Source Voltage
60
V
Continuous Drain Current(@Tc=25℃)
70
A
Continuous Drain Current(@Tc=100℃)
51
A
280
A
±25
V
ID
IDM
Drain Current Pulsed
VGS
Gate to Source Voltage
EAS
Single Pulsed Avalanche Energy
(Note2)
800
mJ
Peak Diode Recovery dv /dt
(Note3)
7.0
V/ ns
Total Power Dissipation(@Tc=25℃)
158
W
Derating Factor above 25℃
1.05
W/℃
-55~175
℃
300
℃
dv/dt
(Note1)
PD
TJ,Tstg
Junction and Storage Temperature
Maximum Lead Temperature for soldering purpose,
TL
1/8 form Case for 5 seconds
Thermal Characteristics
Symbol
Parameter
Value
Min
Typ
Max
Units
RQJC
Thermal Resistance , Junction -to -Case
-
-
0.95
℃/W
RQCS
Thermal Resistance , Case-to-Sink
-
0.5
-
℃/W
RQJA
Thermal Resistance , Junction-to -Ambient
-
-
62.5
℃/W
Rev.A Jun.2011
Copyright@Winsemi Microelectronics Co., Ltd., All right reserved.
WFP70N06
Electrical Characteristics(Tc=25℃)
Characteristics
Symbol
Test Condition
Min
Type
Max
Unit
Gate leakage current
IGSS
VGS=±25V,VDS=0V
-
-
±100
nA
Drain cut -off current
IDSS
VDS=60V,VGS=0V
-
-
1
µA
60
-
-
V
-
0.066
-
V/℃
2.0
-
4.0
V
Ω
Drain -source breakdown voltage
V(BR)DSS
ID=250 µA,VGS=0V
Breakdown voltage Temperature
△BVDSS/
ID=250µA,Referenced
△TJ
Coefficient
to 25℃
Gate threshold voltage
VGS(th)
VDS=10V,ID=250 µA
Drain -source ON resistance
RDS(ON)
VGS=10V,ID=35A
-
-
0.014
Input capacitance
Ciss
VDS=25V,
-
2350
3050
Reverse transfer capacitance
Crss
VGS=0V,
-
160
200
Output capacitance
Coss
f=1MHz
-
690
890
VDD=30V,
-
60
130
ton
ID=35A
-
30
70
tf
RG=50Ω
-
95
200
-
125
260
-
70
90
-
18
-
-
24
-
Rise time
tr
Turn-on time
Switching time
pF
ns
Fall time
Turn-off time
(Note4,5)
toff
Total gate charge(gate-source
VDS=48V,
Qg
plus gate-drain)
VGS=10V,
nC
Gate-source charge
Qgs
Gate-drain("miller") Charge
Qgd
ID=70A
(Note4,5)
Source-Drain Ratings and Characteristics(Ta=25℃)
Characteristics
Symbol
Test Condition
Min
Type
Max
Unit
Continuous drain reverse current
IDR
Integral Reverse p-nJunction
-
-
70
A
Pulse drain reverse current
IDRP
Diode in theMOSFET
-
-
280
A
Forward voltage(diode)
VDSF
IDR=70A,VGS=0V
-
-
1.5
V
Reverse recovery time
trr
IDR=70A,VGS=0V,
-
62
-
ns
Reverse recovery charge
Qrr
dIDR / dt =100 A / µs
-
110
-
µC
Note 1.Repeativity rating :pulse width limited by junction temperature
2.L=250uH IAS=70A,VDD=25V,RG=0Ω,Starting TJ=25℃
3.ISD≤70A,di/dt≤300A/us,VDD<BVDSS,STARTING TJ=25℃
4.Pulse Test:Pulse Width≤300us,Duty Cycle≤2%
5. Essentially independent of operating temperature.
This transistor is an electrostatic sensitive device
Please handle with caution
2/7
Steady, keep you advance
WFP70N06
Fig.1 On State Characteristics
Fig.2 Transfer Characteristics
Fig.3 On Resistance Variation Vs
Drain Current and Gate Voltage
Fig.4 On State Current vs Allowable
Fig.5Chpacitance Characteristics
Fig.6 Gate Charge Characteristics
case Temperature
3/7
Steady, keep you advance
WFP70N06
Fig.7Breakdown Voltage Variation
vs,Junction temperature
Fig.9 Maximum Safe Operation Area
Fig.8 On-Resistance Variation vs
Junction temperature
Fig.10 Maximum Drain Current
vs Case temperature
Fig.11 Transient thermal Response Curve
Steady, keep you advance
4/7
WFP70N06
Fig.12 Gate Test circuit & Waveform
Fig.13 Resistive Switching Test Circuit & Waveform
Fig.14 Unclamped Inductive Switching Test Circuit & Waveform
5/7
Steady, keep you advance
WFP70N06
Fig.15 Peak Diode Recovery dv/dt Test Circuit & Waveform
6/7
Steady, keep you advance
WFP70N06
20 Pa
cka
ge Dim
ension
TO-2
-22
Pac
kage
Dime
Unit:mm
7/7
Steady, keep you advance