STW12NK90Z STMicroelectronics, STW12NK90Z Datasheet

MOSFET N-CH 900V 11A TO-247

STW12NK90Z

Manufacturer Part Number
STW12NK90Z
Description
MOSFET N-CH 900V 11A TO-247
Manufacturer
STMicroelectronics
Series
SuperMESH™r
Datasheet

Specifications of STW12NK90Z

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
880 mOhm @ 5.5, 10V
Drain To Source Voltage (vdss)
900V
Current - Continuous Drain (id) @ 25° C
11A
Vgs(th) (max) @ Id
4.5V @ 100µA
Gate Charge (qg) @ Vgs
152nC @ 10V
Input Capacitance (ciss) @ Vds
3500pF @ 25V
Power - Max
230W
Mounting Type
Through Hole
Package / Case
TO-247-3
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.88 Ohm @ 10 V
Drain-source Breakdown Voltage
900 V
Gate-source Breakdown Voltage
+/- 30 V
Continuous Drain Current
11 A
Power Dissipation
230000 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4421-5

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General features
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 MOSFETs including revolutionary
MDmesh™ products.
Applications
October 2006
STW12NK90Z
Extremely high dv/dt capability
100% avalanche tested
Gate charge minimized
Very low intrinsic capacitances
Very good manufacturing repeatibility
Switching application
Type
STW12NK90Z
Part number
V
900V
DSS
R
<0.88Ω
DS(on)
Zener-protected SuperMESH™ Power MOSFET
W12NK90Z
11A
Marking
I
D
N-channel 900V - 0.72Ω - 11A - TO-247
230W
p
W
Rev 5
Internal schematic diagram
Package
TO-247
STW12NK90Z
TO-247
Packaging
Tube
www.st.com
1/14
14

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STW12NK90Z Summary of contents

Page 1

... Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products. Applications ■ Switching application Order codes Part number STW12NK90Z October 2006 N-channel 900V - 0.72Ω - 11A - TO-247 11A 230W Internal schematic diagram Marking Package W12NK90Z TO-247 Rev 5 STW12NK90Z TO-247 Packaging Tube 1/14 www.st.com 14 ...

Page 2

... Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Protection features of gate-to-source zener diodes . . . . . . . . . . . . . . . . . . 4 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Electrical characteristics (curves) 3 Test circuit 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2/ STW12NK90Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 ...

Page 3

... STW12NK90Z 1 Electrical ratings Table 1. Absolute maximum ratings Symbol V Drain-source voltage ( Gate- source voltage GS I Drain current (continuous Drain current (continuous (1) I Drain current (pulsed Total dissipation at T tot Derating Factor V Gate source ESD(HBM-C=100pF, R=1.5KΩ) ESD(G-S) (2) E Single pulse avalanche energy ...

Page 4

... ESD capability, but also to make them safely absorb possible voltage transients that may occasionally be applied from gate to source. In this respect the Zener voltage is appropriate to achieve an efficient and cost-effective intervention to protect the device’s integrity. These integrated Zener diodes thus avoid the usage of external components. 4/14 STW12NK90Z ...

Page 5

... STW12NK90Z 2 Electrical characteristics (T =25°C unless otherwise specified) CASE Table 5. On/off states Symbol Drain-source V (BR)DSS breakdown voltage Zero gate voltage I DSS drain current (V Gate-body leakage I GSS current (V V Gate threshold voltage GS(th) Static drain-source on R DS(on) resistance Table 6. Dynamic Symbol Forward ...

Page 6

... Pulsed: Pulse duration = 300 µs, duty cycle 1.5 % 6/14 Parameter Test conditions I = 11A 10A, di/dt = 100A/µ 50V (see Figure 15 10A, di/dt = 100A/µ 50V (see Figure 15) STW12NK90Z Min. Typ 728 = 25°C 7.8 j 21.6 964 = 150° Max. Unit 1 µ µC ...

Page 7

... STW12NK90Z 2.1 Electrical characteristics (curves) Figure 1. Safe operating area Figure 3. Output characterisics Figure 5. Transconductance Electrical characteristics Figure 2. Thermal impedance Figure 4. Transfer characteristics Figure 6. Static drain-source on resistance 7/14 ...

Page 8

... Electrical characteristics Figure 7. Gate charge vs gate-source voltage Figure 8. Figure 9. Normalized gate threshold voltage vs temperature Figure 11. Source-drain diode forward characteristics 8/14 Capacitance variations Figure 10. Normalized on resistance vs temperature Figure 12. Normalized breakdown voltage vs temperature STW12NK90Z ...

Page 9

... STW12NK90Z 3 Test circuit Figure 13. Switching times test circuit for resistive load Figure 15. Test circuit for inductive load switching and diode recovery times Figure 14. Gate charge test circuit Figure 16. Unclamped Inductive load test circuit Test circuit 9/14 ...

Page 10

... Test circuit Figure 17. Unclamped inductive waveform 10/14 Figure 18. Switching time waveform STW12NK90Z ...

Page 11

... STW12NK90Z 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...

Page 12

... STW12NK90Z inch MIN. TYP. MAX. 0.19 0.20 0.086 0.102 0.039 0.055 0.079 0.094 0.118 0.134 0.015 0.03 0.781 0.793 0.608 0.620 ...

Page 13

... STW12NK90Z 5 Revision history Table 8. Revision history Date 21-Jun-2004 17-Oct-2006 Revision 4 Complete version 5 New template, no content change Revision history Changes 13/14 ...

Page 14

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 14/14 Please Read Carefully: © 2006 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STW12NK90Z ...

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