HFD2N70S_HFU2N70S
Dec 2009
BV
DSS
= 700 V
HFD2N70S / HFU2N70S
700V N-Channel MOSFET
FEATURES
Originative New Design
Superior Avalanche Rugged Technology
Robust Gate Oxide Technology
Very Low Intrinsic Capacitances
Excellent Switching Characteristics
Unrivalled Gate Charge : 6.2 nC (Typ.)
Extended Safe Operating Area
Lower R
DS(ON)
: 5.0 Ω (Typ.) @V
GS
=10V
100% Avalanche Tested
R
DS(on) typ
= 5.0
Ω
I
D
= 1.5 A
D-PAK
2
1
1
3
2
3
I-PAK
HFD2N70S
HFU2N70S
1.Gate 2. Drain 3. Source
Absolute Maximum Ratings
Symbol
V
DSS
I
D
I
DM
V
GS
E
AS
I
AR
E
AR
dv/dt
P
D
Drain-Source Voltage
Drain Current
Drain Current
Drain Current
Gate-Source Voltage
Single Pulsed Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Power Dissipation (T
A
= 25℃) *
T
C
=25℃ unless otherwise specified
Parameter
Value
700
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W
W/℃
℃
℃
– Continuous (T
C
= 25℃)
– Continuous (T
C
= 100℃)
– Pulsed
(Note 1)
1.5
0.9
6.0
±30
(Note 2)
(Note 1)
(Note 1)
(Note 3)
62
1.5
3.8
4.5
2.5
38
0.3
-55 to +150
300
Power Dissipation (T
C
= 25℃)
- Derate above 25℃
T
J
, T
STG
T
L
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8” from case for 5 seconds
Thermal Resistance Characteristics
Symbol
R
θJC
R
θJA
R
θJA
Junction-to-Case
Junction-to-Ambient*
Junction-to-Ambient
Parameter
Typ.
--
--
--
Max.
3.3
50
110
℃/W
Units
* When mounted on the minimum pad size recommended (PCB Mount)
◎
SEMIHOW REV.A0,Dec 2009
HFD2N70S_HFU2N70S
Electrical Characteristics
T
C
=25
°C
Symbol
Parameter
unless otherwise specified
Test Conditions
Min
Typ
Max
Units
On Characteristics
V
GS
R
DS(ON)
Gate Threshold Voltage
Static Drain-Source
On-Resistance
V
DS
= V
GS
, I
D
= 250
㎂
V
GS
= 10 V, I
D
= 0.75 A
2.0
--
--
5.0
4.0
7.0
V
Ω
Off Characteristics
BV
DSS
Drain-Source Breakdown Voltage
V
GS
= 0 V, I
D
= 250
㎂
I
D
= 250
㎂, Referenced to 25℃
V
DS
= 700 V, V
GS
= 0 V
V
DS
= 560 V, T
C
= 125℃
V
GS
= 30 V, V
DS
= 0 V
V
GS
= -30 V, V
DS
= 0 V
700
--
--
--
--
--
--
0.4
--
--
--
--
--
--
10
100
100
-100
V
V/℃
㎂
㎂
㎁
㎁
ΔBV
DSS
Breakdown Voltage Temperature
Coefficient
/ΔT
J
I
DSS
I
GSSF
I
GSSR
Zero Gate Voltage Drain Current
Gate-Body Leakage Current,
Forward
Gate-Body Leakage Current,
Reverse
Dynamic Characteristics
C
iss
C
oss
C
rss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
V
DS
= 25 V, V
GS
= 0 V,
f = 1.0 MHz
--
--
--
280
30
5
360
40
6.5
㎊
㎊
㎊
Switching Characteristics
t
d(on)
t
r
t
d(off)
t
f
Q
g
Q
gs
Q
gd
Turn-On Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
(Note 4,5)
V
DS
= 350 V, I
D
= 1.6 A,
R
G
= 25
Ω
--
--
--
--
--
--
--
12
10
45
25
6.2
1.1
2.2
24
20
90
50
8.0
--
--
㎱
㎱
㎱
㎱
nC
nC
nC
V
DS
= 560V, I
D
= 1.6 A,
V
GS
= 10 V
(Note 4,5)
Source-Drain Diode Maximum Ratings and Characteristics
I
S
I
SM
V
SD
trr
Qrr
Continuous Source-Drain Diode Forward Current
Pulsed Source-Drain Diode Forward Current
Source-Drain Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
I
S
= 1.5 A, V
GS
= 0 V
I
S
= 1.6 A, V
GS
= 0 V
di
F
/dt = 100 A/μs
(Note 4)
--
--
--
--
--
--
--
--
260
1.09
1.5
6.0
1.4
--
--
A
V
㎱
μC
Notes ;
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L=45mH, I
AS
=1.6A, V
DD
=50V, R
G
=25Ω, Starting T
J
=25°C
3. I
SD
≤1.5A, di/dt≤200A/μs, V
DD
≤BV
DSS
, Starting T
J
=25
°C
4. Pulse Test : Pulse Width
≤ 300μs, Duty Cycle ≤ 2%
5. Essentially Independent of Operating Temperature
◎
SEMIHOW REV.A0,Dec 2009
HFD2N70S_HFU2N70S
Typical Characteristics
I
D
, Drain Current [A]
I
D
, Drain Current [A]
V
DS
, Drain-Source Voltage [V]
V
GS
, Gate-Source Voltage [V]
Figure 1. On Region Characteristics
Figure 2. Transfer Characteristics
12
R
DS(ON)
[Ω],
Drain-Source On-Resistance
9
6
V
GS
= 20V
3
* Note : T
J
= 25
o
C
0
0
1
2
3
4
5
I
D
, Drain Current[A]
I
DR
, Reverse Drain Current [A]
V
GS
= 10V
V
SD
, Source-Drain Voltage [V]
Figure 3. On Resistance Variation vs
Drain Current and Gate Voltage
500
C
iss
= C
gs
+ C
gd
(C
ds
= shorted)
C
oss
= C
ds
+ C
gd
C
rss
= C
gd
Figure 4. Body Diode Forward Voltage
Variation with Source Current
and Temperature
12
V
DS
= 140V
400
V
GS
, Gate-Source Voltage [V]
10
V
DS
= 350V
V
DS
= 560V
Capacitances [pF]
C
iss
300
8
6
200
C
oss
* Note ;
1. V
GS
= 0 V
2. f = 1 MHz
4
100
C
rss
2
* Note : I
D
= 1.6A
0
10
-1
10
0
10
1
0
0
2
4
6
8
V
DS
, Drain-Source Voltage [V]
Q
G
, Total Gate Charge [nC]
Figure 5. Capacitance Characteristics
Figure 6. Gate Charge Characteristics
◎
SEMIHOW REV.A0,Dec 2009
HFD2N70S_HFU2N70S
Typical Characteristics
(continued)
1.2
3.0
BV
DSS
, (Normalized)
Drain-Source Breakdown Voltage
1.1
R
DS(ON)
, (Normalized)
Drain-Source On-Resistance
2.5
2.0
1.0
1.5
1.0
∗
Note :
1. V
GS
= 10 V
2. I
D
= 0.75 A
0.9
* Note :
1. V
GS
= 0 V
2. I
D
= 250
µA
0.5
0.8
-100
-50
0
50
100
o
150
200
0.0
-100
-50
0
50
100
o
150
200
T
J
, Junction Temperature [ C]
T
J
, Junction Temperature [ C]
Figure 7. Breakdown Voltage Variation
vs Temperature
2.0
Figure 8. On-Resistance Variation
vs Temperature
10
1
Operation in This Area
is Limited by R
DS(on)
10
µs
1.5
I
D
, Drain Current [A]
100
µs
1 ms
10
0
I
D
, Drain Current [A]
1.0
10 ms
100 ms
DC
* Notes :
1. T
C
= 25
o
C
2. T
J
= 150
o
C
3. Single Pulse
0.5
10
-1
10
0
10
1
10
2
10
3
0.0
25
50
75
100
o
125
150
V
DS
, Drain-Source Voltage [V]
T
C
, Case Temperature [ C]
Figure 9. Maximum Safe Operating Area
Figure 10. Maximum Drain Current
vs Case Temperature
D=0.5
Z
θJC
(t), Thermal Response
10
0
0.2
0.1
0.05
10
-1
* Notes :
1. Z
θJC
(t) = 3.3
o
C/W Max.
2. Duty Factor, D=t
1
/t
2
3. T
JM
- T
C
= P
DM
* Z
θJC
(t)
0.02
0.01
single pulse
P
DM
t
1
t
2
10
0
10
1
10
-2
10
-5
10
-4
10
-3
10
-2
10
-1
t
1
, Square Wave Pulse Duration [sec]
Figure 11. Transient Thermal Response Curve
◎
SEMIHOW REV.A0,Dec 2009
HFD2N70S_HFU2N70S
Fig 12. Gate Charge Test Circuit & Waveform
50KΩ
12V
200nF
300nF
Same Type
as DUT
V
DS
V
GS
Q
g
10V
V
GS
Q
gs
Q
gd
DUT
3mA
Charge
Fig 13. Resistive Switching Test Circuit & Waveforms
V
DS
R
G
R
L
V
DD
( 0.5 rated V
DS
)
V
DS
90%
10V
DUT
V
in
10%
t
d(on)
t
on
t
r
t
d(off)
t
off
t
f
Fig 14. Unclamped Inductive Switching Test Circuit & Waveforms
L
V
DS
V
DD
I
D
R
G
DUT
V
DD
BV
DSS
I
AS
BV
DSS
1
---- L
L
I
AS2
--------------------
E
AS
=
2
BV
DSS
-- V
DD
I
D
(t)
V
DS
(t)
t
p
10V
Time
◎
SEMIHOW REV.A0,Dec 2009
