STB25NM50N/-1 - STF25NM50N STP25NM50N - STW25NM50N
N-channel 500V - 0.11 - 22A - TO-220 /FP- I2/D2PAK - TO-247 Second generation MDmeshTM Power MOSFET
General features
Type STB25NM50N STB25NM50N-1 STF25NM50N STP25NM50N STW25NM50N VDSS (@Tjmax) 550V 550V 550V 550V 550V RDS(on) <0.140 <0.140 <0.140 <0.140 <0.140 ID
3
3
22A 22A 22A(1) 22A 22A
1
2
1
2
TO-220FP
3 1
TO-220
D²PAK
3 12
1. Limited only by maximum temperature allowed
100% avalanche tested Low input capacitance and gate charge Low gate input resistancel
I²PA K
TO-247
Internal schematic diagram Description
This series of devices is realized with the second generation of MDmeshTM Technology. This revolutionary 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
Applications
Switching application
Order codes
Part number STB25NM50N STB25NM50N-1 STF25NM50N STP25NM50N STW25NM50N Marking B25NM50N B25NM50N-1 F25NM50N P25NM50N W25NM50N Package D²PAK I²PAK TO-220FP TO-220 TO-247 Packaging Tape & reel Tube Tube Tube Tube
January 2007
Rev 12
1/18
www.st.com 18
Contents
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Contents
1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) . . .. . .. . .. . .. . ..... 6
3 4 5 6
Test circuit
. . .. . .. . .. . .. . .. . .. . .. . .. . .... 9
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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Electrical ratings
1
Electrical ratings
Table 1.
Symbol
Absolute maximum ratings
Value Parameter TO-220 - I²PAK TO-220FP D²PAK - TO-247 500 500 25 22 14 88 160 1.28 -15 55 to 150 150 22 (1) 14
(1)
Unit
VDS VDGR VGS ID ID IDM
(2)
Drain-source voltage (VGS = 0) Drain-gate voltage (RGS = 20 k) Gate- source voltage Drain current (continuous) at TC = 25C Drain current (continuous) at TC = 100C Drain current (pulsed) Total dissipation at TC = 25C Derating factor
V V V A A A W W/C V V/ns C C
88 (1) 40 0.32 2500
PTOT
VISO dv/dt (3) Tstg Tj
Insulation withstand voltage (RMS) from all three leads to external heat sink (t=1s;TC=25C) Peak diode recovery voltage slope Storage temperature Max. operating junction temperature
1. Limited only by maximum temperature allowed 2. Pulse width limited by safe operating area 3. ISD < 22A, di/dt < 400 A/s, VDD =80% V(BR)DSS
Table 2.
Symbol
Thermal data
Value Parameter TO-220 - I²PAK TO-220FP D²PAK - TO-247 0.78 62.5 300 3.1 Unit
Rthj-case Rthj-amb Tl
Thermal resistance junction-case Max Thermal resistance junction-ambient Max Maximum lead temperature for soldering purpose
C/W C/W C
Table 3.
Symbol IAR EAS
Avalanche characteristics
Parameter Avalanche current, repetitive or not-repetitive (pulse width limited by Tj Max) Single pulse avalanche energy (star ting Tj=25C, Id=Ias, Vdd=50V) Value 10 350 Unit A mJ
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Electrical characteristics
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
2
Electrical characteristics
(TCASE=25C unless otherwise specified) Table 4.
Symbol V(BR)DSS dv/dt (1) IDSS IGSS VGS(th) RDS(on)
On/off states
Parameter Drain-source breakdown voltage Drain source voltage slope Zero gate voltage drain current (VGS = 0) Gate-body leakage current (VDS = 0) Gate threshold voltage Static drain-source on resistance Test conditions ID = 1mA, VGS = 0 Vdd=400V, Id=25A, Vgs=10V VDS = Max rating VDS = Max rating, @125C VGS = 20V VDS = VGS, ID = 250A VGS = 10V, ID = 11A 2 3 Min. 500 44 1 10 100 4 Typ. Max. Unit V V/ns A A nA V
0.110 0.140
1. Characteristic value at turn off on inductive load
Table 5.
Symbol gfs
(1)
Dynamic
Parameter Forward transconductance Input capacitance Output capacitance Reverse transfer capacitance Equivalent output capacitance Total gate charge Gate-source charge Gate-drain charge Gate input resistance Test conditions VDS=15V, ID =11A VDS = 25V, f = 1MHz, VGS = 0 Min. Typ. 19 2565 511 77 315 84 11 35 1.6 Max. Unit S pF pF pF
Ciss Coss Crss Coss eq. (2) Qg Qgs Qgd Rg
VGS = 0V, VDS = 0V to 400V VDD = 400V, ID =22A, VGS = 10V, (see Figure 18) f=1MHz Gate DC Bias=0 Test signal level=20mV open drain
pF nC nC nC
1. Pulsed: Pulse duration = 300 s, duty cycle 1.5 % 2. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80% VDS
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Electrical characteristics
Table 6.
Symbol td(on) tr td(off) tf
Switching times
Parameter Turn-on delay time Rise time Turn-off delay time Fall time Test conditions VDD =250V, ID = 11A RG = 4.7 VGS = 10V (see Figure 17) Min. Typ. 23 23 75 22 Max. Unit ns ns ns ns
Table 7.
Symbol ISD ISDM
(1)
Source drain diode
Parameter Source-drain current Source-drain current (pulsed) Forward on voltage Reverse recovery time Reverse recovery charge Reverse recovery current Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 22A, VGS = 0 ISD = 22A, di/dt = 100A/s VDD = 100V, Tj = 25C (see Figure 22) ISD = 22A, di/dt = 100A/s VDD = 100V, Tj = 150C (see Figure 22) 460 6.9 30 532 8.25 31 Test conditions Min Typ. Max 22 88 1.3 Unit A A V ns C A ns C A
VSD (2) t rr Qrr IRRM t rr Qrr IRRM
1. Pulse width limited by safe operating area 2. Pulsed: Pulse duration = 300 s, duty cycle 1.5 %
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Electrical characteristics
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
2.1
Figure 1.
Electrical characteristics (curves)
Safe operating area for TO-220 / D²PAK / I²PAK Figure 2. Thermal impedance for TO-220 / D²PAK / I²PAK
Figure 3.
Safe operating area for TO-220FP
Figure 4.
Thermal impedance for TO-220FP
Figure 5.
Safe operating area for TO-247
Figure 6.
Thermal impedance for TO-247
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N Figure 7. Output characterisics Figure 8.
Electrical characteristics
Transfer characteristics
Figure 9.
Transconductance
Figure 10. Static drain-source on resistance
Figure 11. Gate charge vs gate-source voltage Figure 12. Capacitance variations
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Electrical characteristics
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N Figure 14. Normalized on resistance vs temperature
Figure 13. Normalized gate threshold voltage vs temperature
Figure 15. Source-drain diode forward characteristics
Figure 16. Normalized BVDSS vs temperature
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Test circuit
3
Test circuit
Figure 18. Gate charge test circuit
Figure 17. Switching times test circuit for resistive load
Figure 19. Test circuit for inductive load Figure 20. Unclamped Inductive load test switching and diode recovery times circuit
Figure 21. Unclamped inductive waveform
Figure 22. Switching time waveform
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Package mechanical data
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
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. ECOPACK is an ST trademark. ECOPACK specifications are available at:www.st.com
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Package mechanical data
TO-220 MECHANICAL DATA
DIM. A b b1 c D E e e1 F H1 J1 L L1 L20 L30 mm. MIN. 4.40 0.61 1.15 0.49 15.25 10 2.40 4.95 1.23 6.20 2.40 13 3.50 16.40 28.90 3.75 2.65 3.85 2.95 0.147 0.104 TYP M AX. 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 MIN. 0.173 0.024 0.045 0.019 0.60 0.393 0.094 0.194 0.048 0.244 0.094 0.511 0.137 0.645 1.137 0.151 0.116 inch TYP. M AX . 0.181 0.034 0.066 0.027 0.620 0.409 0.106 0.202 0.052 0.256 0.107 0.551 0.154
øP
Q
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Package mechanical data
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
D2PAK MECHANICAL DATA TO-247 MECHANICAL DATA
mm. DIM. MIN. A A1 A2 B B2 C C2 D D1 E E1 G L L2 L3 M R V2 0 4.88 15 1.27 1.4 2.4 0.4 4 10 8.5 5.28 15.85 1.4 1.75 3.2 0.192 0.590 0.050 0.055 0.094 0.015 4.4 2.49 0.03 0.7 1.14 0.45 1.23 8.95 8 10.4 0.393 0.334 0.208 0.625 0.055 0.068 0.126 T YP M AX. 4.6 2.69 0.23 0.93 1.7 0.6 1.36 9.35 MIN. 0.173 0.098 0.001 0.027 0.044 0.017 0.048 0.352 0.315 TYP. MAX. 0.181 0.106 0.009 0.036 0.067 0.023 0.053 0.368 inch
3
1
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Package mechanical data
TO-262 (I2PAK) MECHANICAL DATA
mm. DIM. MIN. A A1 b b1 c c2 D e e1 E L L1 L2 4.40 2.40 0.61 1.14 0.49 1.23 8.95 2.40 4.95 10 13 3.50 1.27 TYP MAX. 4.60 2.72 0.88 1.70 0.70 1.32 9.35 2.70 5.15 10.40 14 3.93 1.40 MIN. 0.173 0.094 0.024 0.044 0.019 0.048 0.352 0.094 0.194 0.393 0.511 0.137 0.050 TYP. MAX. 0.181 0.107 0.034 0.066 0.027 0.052 0.368 0.106 0.202 0.410 0.551 0.154 0.055 inch
13/18
Package mechanical data
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
TO-220FP MECHANICAL DATA
mm. MIN. 4.4 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.4 10 16 28.6 9.8 2.9 15.9 9 3 30.6 10.6 3.6 16.4 9.3 3.2 1.126 .0385 0.114 0.626 0.354 0.118 TYP MAX. 4.6 2.7 2.75 0.7 1 1.7 1.7 5.2 2.7 10.4 MIN. 0.173 0.098 0.098 0.017 0.030 0.045 0.045 0.195 0.094 0.393 0.630 1.204 0.417 0.141 0.645 0.366 0.126 inch TYP. MAX. 0.181 0.106 0.108 0.027 0.039 0.067 0.067 0.204 0.106 0.409
DIM. A B D E F F1 F2 G G1 H L2 L3 L4 L5 L6 L7 Ø
A
B
L3 L6 L7
F1 F
D
G1 H
F2
L2 L5
E
123
L4
14/18
G
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Package mechanical data
TO-247 MECHANICAL DATA
mm. MIN. 4.85 2.20 1.0 2.0 3.0 0.40 19.85 15.45 5.45 14.20 3.70 18.50 3.55 4.50 5.50 3.65 5.50 0.140 0.177 0.216 14.80 4.30 0.560 0.14 0.728 0.143 0.216 TYP MAX. 5.15 2.60 1.40 2.40 3.40 0.80 20.15 15.75 MIN. 0.19 0.086 0.039 0.079 0.118 0.015 0.781 0.608 0.214 0.582 0.17 inch TYP. MAX. 0.20 0.102 0.055 0.094 0.134 0.03 0.793 0.620
DIM. A A1 b b1 b2 c D E e L L1 L2 øP øR S
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Packaging mechanical data
STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
5
Packaging mechanical data
D2PAK FOOTPRINT
TAPE AND REEL SHIPMENT
REEL MECHANICAL DATA
DIM. A B C D G N T 1. 5 12.8 20.2 24.4 100 30. 4 26. 4 13. 2 mm MIN. MAX . 330 0. 059 0.504 0.520 0795 0.960 1.039 3. 937 1.197 BULK QTY 1000 i n ch MIN. MAX. 12. 992
TAPE MECHANICAL DATA
DIM. A0 B0 D D1 E F K0 P0 P1 P2 R T W mm MI N. 10. 5 15. 7 1.5 1. 59 1. 65 11.4 4.8 3.9 11.9 1.9 50 0. 25 23. 7 24.3 MAX. 10.7 15.9 1. 6 1.61 1.85 11.6 5. 0 4. 1 12.1 2. 1 i n ch MI N. MAX. 0.413 0.421 0.618 0.626 0.059 0.063 0.062 0.063 0.065 0.073 0.449 0.456 0.189 0.197 0.153 0.161 0.468 0.476 0.075 0.082 1.574 0.35 0.0098 0.0137 0.933 0.956
BASE QTY 1000
* on sales type
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
Revision history
6
Revision history
Table 8.
Date 30-Nov-2004 08-Mar-2005 22-Mar-2005 13-Apr-2005 28-Apr-2005 16-May-2005 17-Jun-2005 07-Sep-2005 05-Oct-2005 09-Nov-2005 14-Nov-2006 19-Jan-2007
Revision history
Revision 1 2 3 4 5 6 7 8 9 10 11 12 First release. Inser ted curves Modified title Modified some values Modified some values on Table 7 Modified values on Table 6 Inser ted new row on Table 5 Inser ted ecopack indication Modified curves Figure 7, Figure 8 Modified Figure 10 New template, new value on Absolute maximum ratings Typo mistake on Table 6 Changes
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STB25NM50N/-1 - STF25NM50N - STP25NM50N - STW25NM50N
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