STU8NM50N STMicroelectronics, STU8NM50N Datasheet

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STU8NM50N

Manufacturer Part Number
STU8NM50N
Description
N-channel 500 V, 0.73 Ohm, 5 A MDmesh(TM) II Power MOSFET in IPAK
Manufacturer
STMicroelectronics
Datasheet

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Part Number:
STU8NM50N
Manufacturer:
STMicroelectronics
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Part Number:
STU8NM50N
Manufacturer:
ST
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Features
Applications
Description
These devices are N-channel Power MOSFETs
developed using the second generation of
MDmesh™ technology. This revolutionary Power
MOSFET associates a vertical structure to the
company’s strip layout to yield one of the world’s
lowest on-resistance and gate charge. It is
therefore suitable for the most demanding high
efficiency converters.
Table 1.
November 2011
Order codes
STD8NM50N
STP8NM50N
STU8NM50N
100% avalanche tested
Low input capacitances and gate charge
Low gate input resistance
Switching applications
STD8NM50N
STU8NM50N
Order codes
STP8NM50N
Device summary
N-channel 500 V, 0.73 Ω , 5 A MDmesh™II Power MOSFET
V
DSS
550 V
@T
JMAX
R
DS(on)
< 0.79 Ω
8NM50N
Marking
max.
Doc ID 17413 Rev 5
5 A
I
D
STP8NM50N, STU8NM50N
Figure 1.
TAB
Packages
TO-220
in DPAK, TO-220 and IPAK
DPAK
IPAK
TO-220
Internal schematic diagram
1
2
3
TAB
DPAK
STD8NM50N
1
TAB
3
Tape and reel
Packaging
Tube
IPAK
www.st.com
1
2
3
1/19
19

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STU8NM50N Summary of contents

Page 1

... It is therefore suitable for the most demanding high efficiency converters. Table 1. Device summary Order codes STD8NM50N STP8NM50N STU8NM50N November 2011 STP8NM50N, STU8NM50N R max. I DS(on) D < 0.79 Ω TAB Figure 1. Marking ...

Page 2

... Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves Test circuits 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2/19 STD8NM50N, STP8NM50N, STU8NM50N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Doc ID 17413 Rev 5 ...

Page 3

... STD8NM50N, STP8NM50N, STU8NM50N 1 Electrical ratings Table 2. Absolute maximum ratings Symbol V Drain-source voltage DS V Gate-source voltage GS I Drain current (continuous Drain current (continuous Total dissipation at T TOT (1) dv/dt Peak diode recovery voltage slope T Storage temperature stg T Max. operating junction temperature j ≤ ...

Page 4

... MHz open drain V = 400 Figure 16) (see DSS Parameter Test conditions V = 250 4.7 Ω Figure (see Doc ID 17413 Rev 5 STD8NM50N, STP8NM50N, STU8NM50N Min. Typ. 500 = 125 ° 250 µ 2.5 A 0.73 Min. Typ. 364 - 33 1 147 5 ...

Page 5

... STD8NM50N, STP8NM50N, STU8NM50N Table 8. Source drain diode Symbol I Source-drain current SD (1) I Source-drain current (pulsed) SDM (2) V Forward on voltage SD t Reverse recovery time rr Q Reverse recovery charge rr I Reverse recovery current RRM t Reverse recovery time rr Q Reverse recovery charge rr I Reverse recovery current RRM 1 ...

Page 6

... V (V) DS Figure 5. AM07916v1 10µs 100µs 1ms 10ms V (V) 100 DS Figure 7. AM07917v1 (V) DS Doc ID 17413 Rev 5 STD8NM50N, STP8NM50N, STU8NM50N Thermal impedance for DPAK and IPAK Thermal impedancefor TO-220 Transfer characteristics AM07918v1 ...

Page 7

... STD8NM50N, STP8NM50N, STU8NM50N Figure 8. Static drain-source on resistance R DS(on) (Ω) V =10V GS 0.77 0.76 0.75 0.74 0.73 0.72 0.71 0.7 0. Figure 10. Capacitance variations C (pF) 1000 100 Figure 12. Normalized gate threshold voltage vs temperature V GS(th) (norm 1.00 0.90 0.80 0.70 -50 - Figure 9. AM07919v1 (A) D Figure 11. Output capacitance stored energy AM07921v1 Ciss Coss ...

Page 8

... Electrical characteristics Figure 14. Normalized (norm) I =1mA D 1.10 1.08 1.06 1.04 1.02 1.00 0.98 0.96 0.94 0.92 -50 - 8/19 vs temperature AM09028v1 75 T (°C) 100 J Doc ID 17413 Rev 5 STD8NM50N, STP8NM50N, STU8NM50N ...

Page 9

... STD8NM50N, STP8NM50N, STU8NM50N 3 Test circuits Figure 15. Switching times test circuit for resistive load D.U. Figure 17. Test circuit for inductive load switching and diode recovery times FAST L=100µH G D.U.T. DIODE Ω Figure 19. Unclamped inductive waveform ...

Page 10

... ECOPACK trademark. Table 9. DPAK (TO-252) mechanical data Dim 10/19 STD8NM50N, STP8NM50N, STU8NM50N mm Min. Typ. 2.20 0.90 0.03 0.64 5.20 0.45 0.48 6.00 5.10 6.40 4.70 2.28 4.40 9.35 1 2.80 0.80 0.60 0.20 0° Doc ID 17413 Rev 5 ® Max. ...

Page 11

... STD8NM50N, STP8NM50N, STU8NM50N Figure 21. DPAK (TO-252) drawing Figure 22. DPAK footprint a. All dimension are in millimeters (a) 6.7 1.8 6.7 Doc ID 17413 Rev 5 Package mechanical data 0068772_H 3 1.6 2.3 2.3 1.6 AM08850v1 11/19 ...

Page 12

... Package mechanical data Table 10. TO-220 type A mechanical data Dim L20 L30 ∅ 12/19 STD8NM50N, STP8NM50N, STU8NM50N mm Min. Typ. 4.40 0.61 1.14 0.48 15.25 1.27 10 2.40 4.95 1.23 6.20 2.40 13 3.50 16.40 28.90 3.75 2.65 Doc ID 17413 Rev 5 Max. 4.60 0.88 1.70 0.70 15.75 10.40 2.70 5.15 1.32 6.60 2.72 14 3.93 3.85 2.95 ...

Page 13

... STD8NM50N, STP8NM50N, STU8NM50N Figure 23. TO-220 type A drawing Doc ID 17413 Rev 5 Package mechanical data 0015988_typeA_Rev_S 13/19 ...

Page 14

... Package mechanical data Table 11. IPAK (TO-251) mechanical data DIM 14/19 STD8NM50N, STP8NM50N, STU8NM50N mm. min. typ 2.20 0.90 0.64 5.20 0.3 0.45 0.48 6.00 6.40 2.28 4.40 16.10 9.00 0.80 0. Doc ID 17413 Rev 5 max. 2.40 1.10 0.90 0.95 5.40 0.60 0.60 6.20 6.60 4.60 9.40 1.20 1.00 ...

Page 15

... STD8NM50N, STP8NM50N, STU8NM50N Figure 24. IPAK (TO-251) drawing 0068771_H Doc ID 17413 Rev 5 Package mechanical data AM09214V1 15/19 ...

Page 16

... Packaging mechanical data 5 Packaging mechanical data Table 12. DPAK (TO-252) tape and reel mechanical data Dim. Min. A0 6 1.5 D1 1.5 E 1.65 F 7.4 K0 2.55 P0 3.9 P1 7 0.25 W 15.7 16/19 STD8NM50N, STP8NM50N, STU8NM50N Tape mm Dim. Max 10.6 B 12 1.85 N 7.6 T 2.75 4.1 8.1 2.1 0.35 16.3 Doc ID 17413 Rev 5 Reel mm Min. Max. 330 1.5 12.8 13.2 20.2 16.4 18.4 50 22.4 Base qty. ...

Page 17

... STD8NM50N, STP8NM50N, STU8NM50N Figure 25. Tape for DPAK (TO-252 For machine ref. only including draft and radii concentric around B0 Figure 26. Reel for DPAK (TO-252) REEL DIMENSIONS A 10 pitches cumulative tolerance on tape +/- 0 Top cover tape User direction of feed User direction of feed 40mm min ...

Page 18

... DS(on) Figure 4. Modified Modified: note Table 5. Modified: Updated V (@Tjmax) in cover page. DSS Section 4: Package mechanical 4 Updated Minor text changes. The part number STF8NM50N has been moved to a separate 5 datasheet. Doc ID 17413 Rev 5 STD8NM50N, STP8NM50N, STU8NM50N Changes (curves). Features. in: data. ...

Page 19

... STD8NM50N, STP8NM50N, STU8NM50N Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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