STD2NC45-1
N-channel 450 V, 4.1 Ω , 1.5 A, IPAK
SuperMESH™ Power MOSFET
Features
■
■
■
■
Extremely high dv/dt capability
100% avalanche tested
Gate charge minimized
New high voltage benchmark
Application
■ Switching applications
Description
The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications.
Such series complements ST full range of high voltage Power MOSFETs including revolutionary
MDmesh™ products.
IPAK
1
2
3
Figure 1.
Internal schematic diagram
Table 1.
Device summary
Order code
STD2NC45-1
Marking
D2NC45
April 2009 Doc ID 9103 Rev 4
Package
IPAK
Packaging
Tube
1/13 www.st.com
13
3
4
5
1
2
Contents
Contents
STD2NC45-1
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2/13 Doc ID 9103 Rev 4
STD2NC45-1 Electrical ratings
Table 2.
Symbol
Absolute maximum ratings
Parameter
V
DS
V
GS
I
D
I
D
I
DM
(1)
P
TOT
Drain-source voltage (V
Gate- source voltage
GS
= 0)
Drain current (continuous) at T
C
Drain current (continuous) at T
C
Drain current (pulsed)
= 25°C
= 100°C
Total dissipation at T
C
= 25°C
Derating factor
Peak diode recovery voltage slope dv/dt
(2)
T stg
T j
Storage temperature
Max. operating junction temperature
1.
Pulse width limited by safe operating area
2.
I
SD
< 0.5A, di/dt < 100 A/µs, V
DD
=80% V
(BR)DSS
Table 3.
Symbol
Thermal data
Parameter
Rthj-case Thermal resistance junction-case max
Rthj-amb Thermal resistance junction-ambient max
T l
Maximum lead temperature for soldering purpose
Table 4.
Symbol
I
AS
E
AS
Avalanche characteristics
Parameter
Avalanche current, repetitive or not-repetitive
(pulse width limited by Tj Max)
Single pulse avalanche energy
(starting Tj=25°C, I
D
=I
AS
, V
DD
=50V)
Value
1.5
25
Value
450
±30
1.5
0.95
6
30
0.24
3
–65 to 150
Unit
V
V
A
A
A
W
W/°C
V/ns
°C
°C
Value
4.1
100
275
Unit
°C/W
°C/W
°C
Unit
A mJ
Doc ID 9103 Rev 4 3/13
Electrical characteristics STD2NC45-1
(T
CASE
= 25°C unless otherwise specified)
Table 5.
Symbol
On/off states
Parameter
V
(BR)DSS
Drain-source breakdown voltage
V
I
I
DSS
GSS
GS(th)
Zero gate voltage
Drain current (V
GS
= 0)
Gate-body leakage current (V
DS
= 0)
Gate threshold voltage
R
DS(on)
Static drain-source on resistance
Test conditions Min.
Typ.
Max.
Unit
I
D
= 250µA, V
GS
= 0
V
DS
= Max rating
V
DS
= Max rating, T
C
= 125°C
450
V
GS
= ± 30V
V
DS
= V
GS
, I
D
= 250µA
V
GS
= 10V, I
D
= 0.5A
2.3
3
4.1
1
50
±100 nA
3.7
4.5
V
µA
µA
V
Ω
Table 6.
Symbol
Dynamic
Parameter Test conditions Min.
Typ.
Max. Unit g fs
(1)
Forward transconductance
V
DS
> I
D(on)
x R
DS(on)max,
I
D
= 0.5A
C
C
C iss oss rss
Input capacitance
Output capacitance
Reverse transfer capacitance
V
DS
= 25V, f = 1 MHz, V
Q g
Q gs
Q gd
Total gate charge
Gate-source charge
Gate-drain charge
V
DD
V
GS
= 360V, I
D
= 10V, R
1.
Pulsed: pulse duration = 300 µs, duty cycle 1.5 %
G
(see Figure 17)
= 1.5A,
= 4.7
Ω
GS
= 0 -
-
1.1
160
27.5
4.7
7
1.3
3.2
10
S pF pF pF nC nC nC
Table 7.
Symbol
Switching times
Parameter t d(on) t r t r(Voff) t f t c
Turn-on delay time
Rise time
Off-voltage rise time
Fall time
Cross-over time
Test conditions
V
DD
= 225V, I
D
= 0.5A
R
G
= 4.7
Ω
V
GS
= 10V
(see Figure 16)
V
DD
= 360V, I
D
= 1.5A,
R
G
= 4.7
Ω,
V
GS
= 10V
(see Figure 16)
Min.
Typ.
Max. Unit
-
-
6.7
4
8.5
12
18
-
ns ns ns ns ns
4/13 Doc ID 9103 Rev 4
STD2NC45-1 Electrical characteristics
Table 8.
Symbol
Source drain diode
Parameter Test conditions
I
SD
I
SDM
(1)
V
SD
(2) t rr
Q rr
I
RRM
Source-drain current
Source-drain current (pulsed)
Forward on voltage
Reverse recovery time
Reverse recovery charge
Reverse recovery current
1.
Pulse width limited by safe operating area.
2.
Pulsed: pulse duration = 300 µs, duty cycle 1.5 %
I
SD
= 1.5A, V
GS
= 0
I
SD
= 1.5A, di/dt = 100A/µs
V
DD
= 100V, T j
(see Figure 21)
= 150°C
Min.
Typ.
Max. Unit
-
-
1.5
6.0
1.6
-
225
530
4.7
A
A
V ns
µC
A
Doc ID 9103 Rev 4 5/13
Electrical characteristics STD2NC45-1
Figure 2.
Safe operating area for IPAK Figure 3.
Thermal impedance for IPAK
Figure 4.
Output characteristics Figure 5.
Transfer characteristics
Figure 6.
Transconductance Figure 7.
Static drain-source on resistance
6/13 Doc ID 9103 Rev 4
STD2NC45-1 Electrical characteristics
Figure 8.
Gate charge vs gate-source voltage Figure 9.
Capacitance variations
Figure 10.
Normalized gate threshold voltage vs temperature
Figure 11.
Normalized on resistance vs temperature
Figure 12.
Source-drain diode forward characteristics
Figure 13.
Normalized B
VDSS
vs temperature
Doc ID 9103 Rev 4 7/13
Electrical characteristics
Figure 14.
Max Id current vs Temperature
STD2NC45-1
Figure 15.
Maximum avalanche energy vs temperature
8/13 Doc ID 9103 Rev 4
STD2NC45-1
3 Test circuits
Figure 16.
Switching times test circuit for resistive load
Figure 17.
Gate charge test circuit
Test circuits
Figure 18.
Test circuit for inductive load switching and diode recovery times
Figure 19.
Unclamped inductive load test circuit
Figure 20.
Unclamped inductive waveform Figure 21.
Switching time waveform
Doc ID 9103 Rev 4 9/13
Package mechanical data
4 Package mechanical data
STD2NC45-1
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
® specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
10/13 Doc ID 9103 Rev 4
STD2NC45-1
DIM.
c2
D
E e e1
A
A1 b b 2 b 4 c
H
L
(L1)
L2
V1
Package mechanical data
5.20
0.45
0.4
8
6.00
6.40
4.40
9 .00
0.
8 0 min.
2.20
0.
9 0
0.64
TO-251 (IPAK) mechanical data
mm.
typ
2.2
8
16.10
0.
8 0
10 o max.
2.40
1.10
0.
9 0
0.
9 5
5.40
0.60
0.60
6.20
6.60
4.60
9 .40
1.20
Doc ID 9103 Rev 4
006 8 771_H
11/13
Revision history STD2NC45-1
Table 9.
Date
Revision history
Revision
21-Jun-2004
12-Jul-2006
2
3
17-Apr-2009 4
Changes
Complete version
New template
Updated mechanical data
New ECOPACK
®
statement in
Section 4: Package mechanical data
12/13 Doc ID 9103 Rev 4
STD2NC45-1
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Doc ID 9103 Rev 4 13/13
