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STB270N4F3 STI270N4F3 - STP270N4F3
N-channel 40 V - 2.1 m - 160 A - TO-220 - D2PAK - I2PAK STripFETTM Power MOSFET
Features
Type STB270N4F3 STI270N4F3 STP270N4F3

VDSS 40 V 40 V 40 V
RDS(on) max < 2.5 m < 2.9 m < 2.9 m
ID
PTOT
3 1 2
160 A 330 W 120 A 330 W 120 A 330 W TO-220
3 12
IPAK
100% avalanche tested Standard threshold drive
1 3
Applications

DPAK
High current, switching application Automotive Figure 1. Internal schematic diagram
Description
This n-channel enhancement mode Power MOSFET is the latest refinement of STMicroelectronics unique "single feature size"strip-based process with less critical alignment steps and therefore a remarkable manufacturing reproducibility. The resulting transistor shows extremely high packing density for low on-resistance, rugged avalanche characteristics and low gate charge.
Table 1.
Device summary
Marking 270N4F3 270N4F3 270N4F3 Package DPAK IPAK TO-220 Packaging Tape and reel Tube Tube
Order codes STB270N4F3 STI270N4F3 STP270N4F3
April 2008
Rev 2
1/15
www.st.com 15
Contents
STB270N4F3 - STI270N4F3 - STP270N4F3
Contents
1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) ............................. 6
3 4 5 6
Test circuit
................................................ 8
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
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STB270N4F3 - STI270N4F3 - STP270N4F3
Electrical ratings
1
Electrical ratings
Table 2.
Symbol VDS VGS ID(1) ID(1) IDM
(2)
Absolute maximum ratings
Value Parameter TO-220/IPAK Drain-source voltage (VGS = 0) Gate-source voltage Drain current (continuous) at TC = 25 C Drain current (continuous) at TC=100 C Drain current (pulsed) Total dissipation at TC = 25 C Derating factor 120 120 480 330 2.2 3.5 1 -55 to 175 40 20 160 160 640 DPAK V V A A A W W/C V/n J C Unit
PTOT dv/dt(3) EAS(4) TJ Tstg
Peak diode recovery voltage slope Single pulse avalanche energy Operating junction temperature Storage temperature
1. Current limited by package 2. Pulse width limited by safe operating area 3. ISD 120A, di/dt 200A/s, VDD V(BR)DSS, Tj TJMAX 4. Starting Tj=25C, ID =80A, VDD= 32V
Table 3.
Symbol Rthj-case Rthj-pcb
(1)
Thermal data
Value Parameter TO-220/IPAK Thermal resistance junction-case max Thermal resistance junction-pcb max Thermal resistance junction-ambient max Maximum lead temperature for soldering purpose (for 10 sec, 1.6 mm from case) -62.5 300 0.45 35 --DPAK C/W C/W C/W C Unit
Rthj-a Tl
1. When mounted on 1inch FR-4 board, 2 oz Cu.
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Electrical characteristics
STB270N4F3 - STI270N4F3 - STP270N4F3
2
Electrical characteristics
(TCASE=25 C unless otherwise specified) Table 4.
Symbol V(BR)DSS
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 @125 C VGS = 20 V VDS= VGS, ID = 250 A TO-220 IPAK DPAK 2 2.5 2.1 100
200
Min. 40
Typ. Max. Unit V 10 A A nA V m m
IDSS
IGSS VGS(th)
4 2.9 2.5
RDS(on)
VGS= 10 V, ID= 80 A
Table 5.
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 =15 V, ID = 80 A Min. Typ. 200 7400 1800 47 110 27 25 150 Max. Unit S pF pF pF nC nC nC
VDS =25 V, f=1 MHz, VGS=0
VDD=20 V, ID = 160 A VGS =10 V (see Figure 14)
1. Pulsed: pulse duration=300s, duty cycle 1.5%
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STB270N4F3 - STI270N4F3 - STP270N4F3
Electrical characteristics
Table 6.
Symbol td(on) tr td(off) tf
Switching times
Parameter Turn-on delay time Rise time Test conditions VDD=20 V, ID= 80 A, RG=4.7 , VGS=10 V (see Figure 16) VDD=20 V, ID= 80 A, RG=4.7 , VGS=10 V (see Figure 16) Min. Typ. 22 180 Max. Unit ns ns
Turn-off delay time Fall time
110 45
ns ns
Table 7.
Symbol
Source drain diode
Parameter DPAK Test conditions Min Typ. Max 160 120 640 480 ISD=80 A, VGS=0 ISD=160 A, di/dt = 100 A/s, VDD=32 V, Tj=150 C (see Figure 15) 70 225 3.2 1.5 Unit A A A A V ns nC A
ISD
Source-drain current
TO-220 IPAK DPAK
ISDM
(1)
Source-drain current (pulsed) Forward on voltage Reverse recovery time Reverse recovery charge Reverse recovery current
TO-220 IPAK
VSD(2) trr 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
STB270N4F3 - STI270N4F3 - STP270N4F3
2.1
Figure 2.
Electrical characteristics (curves)
Safe operating area Figure 3. Thermal impedance
Figure 4.
Output characteristics
Figure 5.
Transfer characteristics
Figure 6.
Static drain-source on resistance
Figure 7.
Normalized BVDSS vs temperature
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STB270N4F3 - STI270N4F3 - STP270N4F3 Figure 8. Gate charge vs gate-source voltage Figure 9.
Electrical characteristics Capacitance variations
Figure 10. Normalized gate threshold voltage vs temperature
Figure 11. Normalized on resistance vs temperature
Figure 12. Source-drain diode forward characteristics
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Test circuit
STB270N4F3 - STI270N4F3 - STP270N4F3
3
Test circuit
Figure 14. Gate charge test circuit
Figure 13. Switching times test circuit for resistive load
Figure 15. Test circuit for inductive load Figure 16. Unclamped Inductive load test switching and diode recovery times circuit
Figure 17. Unclamped inductive waveform
Figure 18. Switching time waveform
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STB270N4F3 - STI270N4F3 - STP270N4F3
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
STB270N4F3 - STI270N4F3 - STP270N4F3
TO-220 mechanical data
mm Dim Min A b b1 c D D1 E e e1 F H1 J1 L L1 L20 L30 P Q 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 3.85 2.95 0.147 0.104 10.40 2.70 5.15 1.32 6.60 2.72 14 3.93 0.393 0.094 0.194 0.048 0.244 0.094 0.511 0.137 Typ Max 4.60 0.88 1.70 0.70 15.75 Min 0.173 0.024 0.044 0.019 0.6
inch Typ Max 0.181 0.034 0.066 0.027 0.62 0.050 0.409 0.106 0.202 0.051 0.256 0.107 0.551 0.154 0.645 1.137 0.151 0.116
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STB270N4F3 - STI270N4F3 - STP270N4F3
Package mechanical data
IPAK (TO-262) 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
inch 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
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Package mechanical data
STB270N4F3 - STI270N4F3 - STP270N4F3
DPAK (TO-263) mechanical data
mm Dim Min A A1 b b2 c c2 D D1 E E1 e e1 H J1 L L1 L2 R V2 4.40 0.03 0.70 1.14 0.45 1.23 8.95 7.50 10 8.50 2.54 4.88 15 2.49 2.29 1.27 1.30 0.4 0 8 0 5.28 15.85 2.69 2.79 1.40 1.75 0.192 0.590 0.099 0.090 0.05 0.051 Typ Max 4.60 0.23 0.93 1.70 0.60 1.36 9.35 10.40 Min 0.173 0.001 0.027 0.045 0.017 0.048 0.352 0.295 0.394 0.334
inch Typ Max 0.181 0.009 0.037 0.067 0.024 0.053 0.368 0.409 0.1 0.208 0.624 0.106 0.110 0.055 0.069 0.016 8
0079457_M
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STB270N4F3 - STI270N4F3 - STP270N4F3
Packaging mechanical data
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 inch MIN. MAX. 12.992
TAPE MECHANICAL DATA
DIM. A0 B0 D D1 E F K0 P0 P1 P2 R T W mm MIN. 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 inch MIN. 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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Revision history
STB270N4F3 - STI270N4F3 - STP270N4F3
6
Revision history
Table 8.
Date 07-Feb-2007 02-Apr-2008
Revision history
Revision 1 2 Initial release. Some value changes onTable 2 Changes
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STB270N4F3 - STI270N4F3 - STP270N4F3
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