STF12NM50N STMicroelectronics, STF12NM50N Datasheet

MOSFET N-CH 500V 11A TO220FP

STF12NM50N

Manufacturer Part Number
STF12NM50N
Description
MOSFET N-CH 500V 11A TO220FP
Manufacturer
STMicroelectronics
Series
MDmesh™r
Datasheet

Specifications of STF12NM50N

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
380 mOhm @ 5.5A, 10V
Drain To Source Voltage (vdss)
500V
Current - Continuous Drain (id) @ 25° C
11A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
30nC @ 10V
Input Capacitance (ciss) @ Vds
940pF @ 50V
Power - Max
25W
Mounting Type
Through Hole
Package / Case
TO-220-3 Full Pack (Straight Leads)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4804-5

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Features
Application
Description
This series of devices is realized with the second
generation of MDmesh™ technology. This
revolutionary Power MOSFET associates a new
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.
July 2008
STD12NM50N
STB12NM50N
STF12NM50N
STP12NM50N
STI12NM50N
100% avalanche tested
Low input capacitance and gate charge
Low gate input resistance
Switching applications
Type
STD12NM50N
STB12NM50N
STF12NM50N
STP12NM50N
STI12NM50N
Order codes
N-channel 500 V, 0.29 Ω, 11 A MDmesh™ II Power MOSFET
Device summary
STB12NM50N,STD12NM50N,STI12NM50N
(@Tjmax)
550 V
550 V
550 V
550 V
550 V
V
DSS
R
0.38 Ω
0.38 Ω
0.38 Ω
0.38 Ω
0.38 Ω
max
DS(on)
B12NM50N
D12NM50N
F12NM50N
P12NM50N
I12NM50N
TO-220 - DPAK - D
Marking
11 A
11 A
11 A
11 A
11 A
I
STF12NM50N, STP12NM50N
D
(1)
Rev 8
Figure 1.
TO-220
D²PAK
TO-220FP
Package
TO-220
D²PAK
DPAK
I²PAK
1
2
1
3
PAK - I
2
Internal schematic diagram
3
DPAK
2
1
PAK - TO-220FP
3
Tape and reel
Tape and reel
Packaging
Tube
Tube
Tube
TO-220FP
I²PAK
www.st.com
1 2
1
2
1/19
3
3
19

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STF12NM50N Summary of contents

Page 1

... It is therefore suitable for the most demanding high efficiency converters. Table 1. Device summary Order codes STB12NM50N STD12NM50N STI12NM50N STF12NM50N STP12NM50N July 2008 STF12NM50N, STP12NM50N TO-220 - DPAK - D R DS(on max 0.38 Ω TO-220 0.38 Ω 0.38 Ω ...

Page 2

Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N 1 Electrical ratings Table 2. Absolute maximum ratings Symbol V Drain-source voltage ( Gate-source voltage GS I Drain current (continuous Drain current (continuous (2) ...

Page 4

Electrical characteristics 2 Electrical characteristics (T =25 °C unless otherwise specified) CASE Table 5. On/off states Symbol Drain-source breakdown V (BR)DSS voltage Peak diode recovery voltage (1) dv/dt slope Zero gate voltage drain I DSS current (V Gate body leakage ...

Page 5

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Table 7. Switching times Symbol t d(on) Turn-on delay time t Rise time r t Turn-off delay time d(off) Fall time t f Table 8. Source drain diode Symbol I Source-drain current SD ...

Page 6

Electrical characteristics 2.1 Electrical characteristics (curves) Figure 2. Safe operating area for TO-220/ DPAK/ D²PAK / I²PAK Figure 4. Safe operating area for TO-220FP Figure 6. Output characteristics 6/19 STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Figure 3. Thermal impedance ...

Page 7

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Figure 8. Transconductance Figure 10. Gate charge vs gate-source voltage Figure 11. Capacitance variations Figure 12. Normalized gate threshold voltage vs temperature Electrical characteristics Figure 9. Static drain-source on resistance Figure 13. Normalized ...

Page 8

Electrical characteristics Figure 14. Source-drain diode forward characteristics 8/19 STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Figure 15. Normalized B vs temperature VDSS ...

Page 9

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N 3 Test circuit Figure 16. Switching times test circuit for resistive load Figure 18. Test circuit for inductive load switching and diode recovery times Figure 20. Unclamped inductive waveform Figure 17. Gate charge ...

Page 10

Package mechanical data 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 ...

Page 11

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Dim L20 L30 ∅P Q TO-220 mechanical data mm Min Typ Max 4.40 4.60 0.61 0.88 1.14 1.70 0.48 ...

Page 12

Package mechanical data Dim Dia 12/19 STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N TO-220FP mechanical data mm. Min. Typ Max. 4.40 4.60 2.5 2.7 ...

Page 13

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Dim I²PAK (TO-262) mechanical data mm Min Typ Max 4.40 4.60 2.40 2.72 0.61 0.88 1.14 1.70 0.49 0.70 1.23 ...

Page 14

Package mechanical data Dim 14/19 STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N D²PAK (TO-263) mechanical data mm Min Typ Max 4.40 ...

Page 15

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N DIM TO-252 (DPAK) mechanical data mm. min. typ 2.20 0.90 0.03 0.64 5.20 ...

Page 16

Packaging mechanical data 5 Packaging mechanical data DPAK FOOTPRINT All dimensions are in millimeters TAPE MECHANICAL DATA mm DIM. MIN. MAX 10.4 10.6 B1 12.1 D 1.5 1.6 D1 1.5 E 1.65 1.85 F 7.4 7.6 ...

Page 17

STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N 2 D PAK FOOTPRINT TAPE MECHANICAL DATA mm DIM. MIN. A0 10.5 B0 15.7 D 1.5 D1 1.59 E 1.65 F 11.4 K0 4.8 P0 3.9 P1 11 ...

Page 18

Revision history 6 Revision history Table 9. Document revision history Date 24-May-2005 10-Jun-2005 28-Sep-2005 14-Oct-2005 06-Mar-2006 29-Mar-2006 14-Nov-2006 24-Jul-2008 18/19 STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N Revision 1 Initial release 2 Inserted new row in 3 Document status promoted ...

Page 19

... STB12NM50N - STD12NM50N - STI/F12NM50N - STP12NM50N 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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