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STP90NF03L STB90NF03L-1
N-channel 30V - 0.0056 -90A TO-220/I2PAK Low gate charge STripFETTM Power MOSFET
General features
Type STP90NF03L STP90NF03L-1

VDSS (@Tjmax) 30V 30V
RDS(on) <0.0065 <0.0065
ID 90A 90A
3 1 2
Optimal RDS(on) x Qg trade-off Conduction losses reduced Switching losses reduced
3 12
TO-220
I2PAK
Description
This application specific Power Mosfet is the third generation of STMicroelectronics unique "Single Feature SizeTM" strip-based process. The resulting transistor shows the best trade-off between on-resistance and gate charge. When used as high and low side in buck regulators, it gives the best performance in terms of both conduction and switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance.
Internal schematic diagram
Applications
Switching application
Order codes
Part number STP90NF03L STB90NF03L-1 Marking P90NF03L B90NF03L Package TO-220 I2PAK Packaging Tube Tube
September 2006
Rev 5
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Contents
STP90NF03L - STB90NF03L-1
Contents
1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) ............................ 6
3 4 5
Test circuit
................................................ 8
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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STP90NF03L - STB90NF03L-1
Electrical ratings
1
Electrical ratings
Table 1.
Symbol VDS VGS ID ID IDM
(1)
Absolute maximum ratings
Parameter Drain-source voltage (VGS = 0) 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 Value 30 20 90 65 360 150 0.73 -65 to 175 175 Unit V V A A A W W/C C
PTOT
TJ Tstg
Operating junction temperature Storage temperature
1. Pulse width limited by safe operating area
Table 2.
Rthj-case Rthj-a Tl
Thermal data
Thermal resistance junction-case Max Thermal resistance junction-ambient Max Maximum lead temperature for soldering purpose 1 62.5 300 C/W C/W C
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Electrical characteristics
STP90NF03L - STB90NF03L-1
2
Electrical characteristics
(TCASE=25C unless otherwise specified) Table 3.
Symbol V(BR)DSS IDSS IGSS VGS(th) RDS(on)
On/off states
Parameter Drain-source breakdown voltage Zero gate voltage drain current (VGS = 0) Gate body leakage current (VDS = 0) Gate threshold voltage Static drain-source on resistance Test conditions ID = 250 A, VGS= 0 VDS = Max rating, VDS = Max rating @125C VGS = 20V VDS= VGS, ID = 250A VGS= 10V, ID= 45A VGS= 5V, ID= 45A 1 Min. 30 1 10
100
Typ.
Max.
Unit V A A nA V
2.5 0.0056 0.0065 0.007 0.012
Table 4.
Symbol gfs (1) Ciss Coss Crss Qg Qgs Qgd
Dynamic
Parameter Forward transconductance Input capacitance Output capacitance Reverse transfer capacitance Total gate charge Gate-source charge Gate-drain charge Test conditions VDS > ID(on) x RDS(on)max, ID = 45A Min. Typ. 40 2700 860 170 35 10 18 47 Max. Unit S pF pF pF nC nC nC
VDS =25V, f=1 MHz, VGS=0
VDD=24V, ID = 90A VGS =5V
1. Pulsed: pulse duration=300s, duty cycle 1.5%
Table 5.
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 = 15V, ID = 45A, RG = 4.7, VGS = 4.5V (see Figure 12) VDD = 15V, ID = 45A, RG = 4.7, VGS = 4.5V (see Figure 12) Min. Typ. 30 200 50 105 Max. Unit ns ns ns ns
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STP90NF03L - STB90NF03L-1
Electrical characteristics
Table 6.
Symbol ISD ISDM(1) VSD(2) trr Qrr IRRM
Source drain diode
Parameter Source-drain current Source-drain current (pulsed) Forward on voltage Reverse recovery time Reverse recovery charge Reverse recovery current ISD=90A, VGS=0 ISD=90A, di/dt = 100A/s, VDD=15V, Tj=150C (see Figure 14) 80 90 2.5 Test conditions Min Typ. Max 90 360 1.3 Unit A A V ns C A
1. Pulse width limited by safe operating area 2. Pulsed: pulse duration=300s, duty cycle 1.5%
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Electrical characteristics
STP90NF03L - STB90NF03L-1
2.1
Figure 1.
Electrical characteristics (curves)
Safe operating area Figure 2. Thermal impedance
Figure 3.
Output characterisics
Figure 4.
Transfer characteristics
Figure 5.
Transconductance
Figure 6.
Static drain-source on resistance
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STP90NF03L - STB90NF03L-1 Figure 7. Gate charge vs gate-source voltage Figure 8.
Electrical characteristics Capacitance variations
Figure 9.
Normalized gate threshold voltage vs temperature
Figure 10. Normalized on resistance vs temperature
Figure 11. Source-drain diode forward characteristics
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Test circuit
STP90NF03L - STB90NF03L-1
3
Test circuit
Figure 13. Gate charge test circuit
Figure 12. Switching times test circuit for resistive load
Figure 14. Test circuit for inductive load Figure 15. Unclamped Inductive load test switching and diode recovery times circuit
Figure 16. Unclamped inductive waveform
Figure 17. Switching time waveform
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STP90NF03L - STB90NF03L-1
Package mechanical data
4
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK(R) 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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Package mechanical data
STP90NF03L - STB90NF03L-1
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 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 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. MAX. 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
oP
Q
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STP90NF03L - STB90NF03L-1
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
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Revision history
STP90NF03L - STB90NF03L-1
5
Revision history
Table 7.
Date 09-Sep-2004 17-Aug-2006
Revision history
Revision 4 5 Complete version New template, no content change Changes
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STP90NF03L - STB90NF03L-1
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