STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Datasheet
N-channel 900 V, 3.6 Ω typ., 3 A SuperMESH™ Power MOSFETs
in DPAK, TO-220 and TO-220FP packages
Features
TAB
DPAK
Order code
2 3
1
VDS
RDS(on) max.
ID
STD3NK90ZT4
Package
DPAK
TAB
STP3NK90Z
TO-220
1
2
3
TO-220FP
1
2
STP3NK90ZFP
3
D(2, TAB)
G(1)
900 V
•
•
•
•
•
4.8 Ω
3A
TO-220
TO-220FP
Extremely high dv/dt capability
100% avalanche tested
Gate charge minimized
Very low intrinsic capacitance
Zener-protected
Applications
•
S(3)
Switching applications
AM01475V1
Description
Product status link
These high-voltage devices are Zener-protected N-channel Power MOSFETs
developed using the SuperMESH™ technology by STMicroelectronics, an
optimization of the well-established PowerMESH™. In addition to a significant
reduction in on-resistance, these devices are designed to ensure a high level of dv/dt
capability for the most demanding applications.
STD3NK90ZT4
STP3NK90Z
STP3NK90ZFP
DS2980 - Rev 3 - August 2018
For further information contact your local STMicroelectronics sales office.
www.st.com
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Electrical ratings
1
Electrical ratings
Table 1. Absolute maximum ratings
Symbol
Value
Parameter
DPAK, TO-220
TO-220FP
Unit
VDS
Drain-source voltage
900
V
VGS
Gate-source voltage
± 30
V
ID
Drain current (continuous) at TC = 25 °C
ID
Drain current (continuous) at TC = 100 °C
IDM
(2)
1.89
Drain current (pulsed)
12
PTOT
Total dissipation at TC = 25 °C
90
ESD
Gate-source human body model
(R = 1,5 kΩ, C = 100 pF)
dv/dt (3)
VISO
Tj
3 (1)
3
(1)
Peak diode recovery voltage slope
W
4
kV
4.5
V/ns
Insulation withstand voltage (RMS) from all three
2.5
leads to external heat sink (t = 1 s; Tc = 25 °C)
kV
-55 to 150
Storage temperature range
A
A
25
Operating junction temperature range
Tstg
1.89
12
A
(1)
°C
1. Limited by maximum junction temperature.
2. Pulse width limited by safe operating area.
3. ISD ≤ 3 A, di/dt ≤ 200 A/μs, VDS(peak) ≤ V(BR)DSS, VDD = 80% V(BR)DSS.
Table 2. Thermal data
Symbol
Value
Parameter
DPAK
Rthj-case
Thermal resistance junction-case
Rthj-amb
Thermal resistance junction-ambient
Rthj-pcb (1)
TO-220
TO-220FP
1.38
Thermal resistance junction-pcb
Unit
5
62.5
°C/W
50
1. When mounted on 1inch² FR-4, 2 Oz copper board.
Table 3. Avalanche characteristics
Symbol
IAR
(1)
EAS (2)
Parameter
Avalanche current, repetitive or not-repetitive
Single pulse avalanche energy
Value
Unit
3
A
180
mJ
1. Pulse width limited by Tjmax.
2. Starting Tj = 25°C, ID = IAR, VDD = 50 V.
DS2980 - Rev 3
page 2/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Electrical characteristics
2
Electrical characteristics
(TCASE = 25 °C unless otherwise specified)
Table 4. On/off states
Symbol
V(BR)DSS
Parameter
Drain-source breakdown
voltage
Test conditions
Min.
ID = 1 mA, VGS = 0 V
Typ.
900
Zero gate voltage drain
current
IGSS
Gate body leakage
current
VDS = 0 V, VGS = ±20 V
VGS(th)
Gate threshold voltage
VDS = VGS, ID = 50 µA
RDS(on)
Static drain-source on
resistance
VGS = 10 V, ID = 1.5 A
VGS = 0 V, VDS = 900 V, TC = 125 °C
1
µA
50
μA
±10
μA
3.75
4.5
V
3.6
4.8
Ω
Typ.
Max.
Unit
-
pF
-
pF
-
nC
(1)
3
Unit
V
VGS = 0 V, VDS = 900 V
IDSS
Max.
1. Defined by design, not subject to production test.
Table 5. Dynamic
Symbol
Parameter
Ciss
Input capacitance
Coss
Output capacitance
Crss
Reverse transfer
capacitance
Coss eq. (1)
Equivalent output
capacitance
Qg
Total gate charge
Qgs
Gate-source charge
Qgd
Gate-drain charge
Test conditions
Min.
590
VDS = 25 V, f = 1 MHz, VGS = 0 V
-
63
13
VDS = 0 to 720 V, VGS = 0 V
VDD = 720 V, ID = 3 A, VGS = 0 to 10 V
(see Figure 16. Test circuit for gate charge
behavior)
-
35
22.7
-
4.2
12
1. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0
to 80% VDSS.
Table 6. Switching times
Symbol
td(on)
tr
td(off)
tf
DS2980 - Rev 3
Parameter
Test conditions
Turn-on delay time
VDD = 450 V, ID = 1.5 A,
Rise time
RG = 4.7 Ω, VGS = 10 V
Turn-off delay time
(see Figure 15. Test circuit for resistive load
switching times and Figure 20. Switching
time waveform)
Fall time
Min.
Typ.
Max.
Unit
-
ns
18
-
7
45
18
page 3/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Electrical characteristics
Table 7. Source drain diode
Symbol
Parameter
Test conditions
ISD
Source-drain current
ISDM (1)
Source-drain current
(pulsed)
VSD (2)
Forward on voltage
ISD = 3 A, VGS = 0 V
trr
Reverse recovery time
ISD = 3 A, di/dt = 100 A/µs
Qrr
Reverse recovery charge
VDD = 40 V, TJ = 150 °C
Reverse recovery current
(see Figure 17. Test circuit for inductive
load switching and diode recovery times)
IRRM
Min.
Typ.
Max.
Unit
3
-
12
-
-
1.6
A
V
510
ns
2.2
μC
8.7
A
1. Pulse width limited by safe operating area.
2. Pulsed: pulse duration = 300 μs, duty cycle 1.5%.
Table 8. Gate-source Zener diode
Symbol
V(BR)GSO
Parameter
Gate-source breakdown
voltage
Test conditions
IGS = ±1 mA, ID = 0 A
Min.
Typ.
Max.
Unit
30
-
-
V
The built-in back-to-back Zener diodes are specifically designed to enhance the ESD performance of the device.
The Zener voltage facilitates efficient and cost-effective device integrity protection, thus eliminating the need for
additional external componentry.
DS2980 - Rev 3
page 4/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Electrical characteristics curves
2.1
Electrical characteristics curves
Figure 1. Safe operating area for DPAK, TO-220
Figure 2. Thermal impedance for DPAK, TO-220
Figure 3. Safe operating area for TO-220FP
Figure 4. Thermal impedance for TO-220FP
K
GC20940_ZTH
δ=0.5
0.1
δ=0.2
0.05
0.02
10 -1
0.01
Single pulse
10 -2
10
Figure 5. Output characterisics
DS2980 - Rev 3
-3
10-4
10-3
10
-2
10
-1
10
0
tp(s)
Figure 6. Transfer characteristics
page 5/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Electrical characteristics curves
Figure 7. Static drain-source on resistance
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
DS2980 - Rev 3
page 6/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Electrical characteristics curves
Figure 13. Maximum avalanche energy vs temperature
DS2980 - Rev 3
Figure 14. Normalized V(BR)DSS vs temperature
page 7/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Test circuits
3
Test circuits
Figure 15. Test circuit for resistive load switching times
Figure 16. Test circuit for gate charge behavior
VDD
12 V
2200
+ μF
3.3
μF
VDD
VD
VGS
1 kΩ
100 nF
RL
IG= CONST
VGS
RG
47 kΩ
+
pulse width
D.U.T.
2.7 kΩ
2200
μF
pulse width
D.U.T.
100 Ω
VG
47 kΩ
1 kΩ
AM01469v1
AM01468v1
Figure 17. Test circuit for inductive load switching and
diode recovery times
D
G
A
D.U.T.
S
25 Ω
A
L
A
B
B
3.3
µF
D
G
+
VD
100 µH
fast
diode
B
Figure 18. Unclamped inductive load test circuit
RG
1000
+ µF
2200
+ µF
VDD
3.3
µF
VDD
ID
D.U.T.
S
D.U.T.
Vi
_
pulse width
AM01471v1
AM01470v1
Figure 20. Switching time waveform
Figure 19. Unclamped inductive waveform
ton
V(BR)DSS
td(on)
VD
toff
td(off)
tr
tf
90%
90%
IDM
VDD
10%
0
ID
VDD
AM01472v1
VGS
0
VDS
10%
90%
10%
AM01473v1
DS2980 - Rev 3
page 8/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Package information
4
Package information
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.
DS2980 - Rev 3
page 9/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) type A2 package information
4.1
DPAK (TO-252) type A2 package information
Figure 21. DPAK (TO-252) type A2 package outline
0068772_type-A2_rev25
DS2980 - Rev 3
page 10/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) type A2 package information
Table 9. DPAK (TO-252) type A2 mechanical data
Dim.
mm
Min.
Max.
A
2.20
2.40
A1
0.90
1.10
A2
0.03
0.23
b
0.64
0.90
b4
5.20
5.40
c
0.45
0.60
c2
0.48
0.60
D
6.00
6.20
D1
4.95
E
6.40
E1
5.10
5.20
5.30
e
2.159
2.286
2.413
e1
4.445
4.572
4.699
H
9.35
10.10
L
1.00
1.50
L1
2.60
2.80
3.00
L2
0.65
0.80
0.95
L4
0.60
R
V2
DS2980 - Rev 3
Typ.
5.10
5.25
6.60
1.00
0.20
0°
8°
page 11/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) type C2 package information
4.2
DPAK (TO-252) type C2 package information
Figure 22. DPAK (TO-252) type C2 package outline
0068772_C2_25
DS2980 - Rev 3
page 12/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) type C2 package information
Table 10. DPAK (TO-252) type C2 mechanical data
Dim.
mm
Min.
Typ.
Max.
A
2.20
2.30
2.38
A1
0.90
1.01
1.10
A2
0.00
0.10
b
0.72
0.85
b4
5.13
c
0.47
0.60
c2
0.47
0.60
D
6.00
D1
5.10
E
6.50
E1
5.20
e
2.186
2.286
2.386
H
9.80
10.10
10.40
L
1.40
1.50
1.70
L1
L2
6.20
5.60
6.60
6.70
5.50
0.90
1.25
0.51 BSC
0.60
L6
DS2980 - Rev 3
6.10
5.46
2.90 REF
L3
L4
5.33
0.80
1.00
1.80 BSC
θ1
5°
7°
9°
θ2
5°
7°
9°
V2
0°
8°
page 13/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) type C2 package information
Figure 23. DPAK (TO-252) recommended footprint (dimensions are in mm)
FP_0068772_25
DS2980 - Rev 3
page 14/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) packing information
4.3
DPAK (TO-252) packing information
Figure 24. DPAK (TO-252) tape outline
10 pitches cumulative
tolerance on tape +/- 0.2 mm
T
P0
Top cover
tape
P2
D
E
F
B1
K0
For machine ref. only
including draft and
radii concentric around B0
W
B0
A0
P1
D1
User direction of feed
R
Bending radius
User direction of feed
AM08852v1
DS2980 - Rev 3
page 15/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
DPAK (TO-252) packing information
Figure 25. DPAK (TO-252) reel outline
T
40mm min.
access hole
at slot location
B
D
C
N
A
G measured
at hub
Tape slot
in core for
tape start
2.5mm min.width
Full radius
AM06038v1
Table 11. DPAK (TO-252) tape and reel mechanical data
Tape
Dim.
mm
mm
Dim.
Min.
Max.
A0
6.8
7
A
B0
10.4
10.6
B
1.5
12.1
C
12.8
1.6
D
20.2
G
16.4
50
B1
DS2980 - Rev 3
Reel
Min.
Max.
330
13.2
D
1.5
D1
1.5
E
1.65
1.85
N
F
7.4
7.6
T
K0
2.55
2.75
P0
3.9
4.1
Base qty.
2500
P1
7.9
8.1
Bulk qty.
2500
P2
1.9
2.1
R
40
T
0.25
0.35
W
15.7
16.3
18.4
22.4
page 16/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
TO-220 type A package information
4.4
TO-220 type A package information
Figure 26. TO-220 type A package outline
0015988_typeA_Rev_21
DS2980 - Rev 3
page 17/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
TO-220 type A package information
Table 12. TO-220 type A package mechanical data
Dim.
mm
Min.
Max.
A
4.40
4.60
b
0.61
0.88
b1
1.14
1.55
c
0.48
0.70
D
15.25
15.75
D1
DS2980 - Rev 3
Typ.
1.27
E
10.00
10.40
e
2.40
2.70
e1
4.95
5.15
F
1.23
1.32
H1
6.20
6.60
J1
2.40
2.72
L
13.00
14.00
L1
3.50
3.93
L20
16.40
L30
28.90
øP
3.75
3.85
Q
2.65
2.95
page 18/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
TO-220FP package information
4.5
TO-220FP package information
Figure 27. TO-220FP package outline
7012510_Rev_12_B
DS2980 - Rev 3
page 19/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
TO-220FP package information
Table 13. TO-220FP package mechanical data
Dim.
mm
Min.
Max.
A
4.4
4.6
B
2.5
2.7
D
2.5
2.75
E
0.45
0.7
F
0.75
1
F1
1.15
1.70
F2
1.15
1.70
G
4.95
5.2
G1
2.4
2.7
H
10
10.4
L2
DS2980 - Rev 3
Typ.
16
L3
28.6
30.6
L4
9.8
10.6
L5
2.9
3.6
L6
15.9
16.4
L7
9
9.3
Dia
3
3.2
page 20/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Ordering information
5
Ordering information
Table 14. Order codes
DS2980 - Rev 3
Order code
Marking
Package
Packing
STD3NK90ZT4
D3NK90Z
DPAK
Tape and reel
STP3NK90Z
P3NK90Z
TO-220
STP3NK90ZFP
P3NK90ZFP
TO-220FP
Tube
page 21/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Revision history
Table 15. Document revision history
Date
Version
24-Oct-2006
1
Changes
First release.
– The part number STD3NK90Z-1 has been moved to a separate datasheet
29-Jan-2013
2
– Minor text changes
– Updated: Section 4: Package mechanical data
Removed maturity status indication from cover page. The document status is
production data.
20-Aug-2018
3
Updated title in cover page, Section 1 Electrical ratings, Section 2 Electrical
characteristics and Section 4 Package information.
Minor text changes.
DS2980 - Rev 3
page 22/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
Contents
Contents
1
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2
Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1
Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4
Package information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5
4.1
DPAK (TO-252) type A2 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2
DPAK (TO-252) type C2 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.3
DPAK (TO-252) packing information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4
TO-220 type A package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.5
TO-220FP package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
DS2980 - Rev 3
page 23/24
STD3NK90ZT4, STP3NK90Z, STP3NK90ZFP
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST
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products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of
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No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2018 STMicroelectronics – All rights reserved
DS2980 - Rev 3
page 24/24