STB18NF25 STMicroelectronics, STB18NF25 Datasheet

MOSFET N-CH 250V 17A D2PAK

STB18NF25

Manufacturer Part Number
STB18NF25
Description
MOSFET N-CH 250V 17A D2PAK
Manufacturer
STMicroelectronics
Series
STripFET™r
Datasheet

Specifications of STB18NF25

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
165 mOhm @ 8.5A, 10V
Drain To Source Voltage (vdss)
250V
Current - Continuous Drain (id) @ 25° C
17A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
29.5nC @ 10V
Input Capacitance (ciss) @ Vds
1000pF @ 25V
Power - Max
110W
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (2 leads + tab)
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.14 Ohms
Forward Transconductance Gfs (max / Min)
14 S
Drain-source Breakdown Voltage
250 V
Continuous Drain Current
17 A
Power Dissipation
110 W
Maximum Operating Temperature
+ 175 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10296-2

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Features
Application
Description
This Power MOSFET series realized with
STMicroelectronics unique STripFET™ process
has specifically been designed to minimize input
capacitance and gate charge. It is therefore
suitable as primary switch in advanced high-
efficiency isolated DC-DC converters.
Table 1.
February 2010
STD18NF25
STB18NF25
Low gate charge
100% avalanche tested
Exceptional dv/dt capability
Switching applications
– Automotive
Type
Order codes
STD18NF25
STB18NF25
Device summary
250 V
250 V
V
DSS
< 0.165 Ω
< 0.165 Ω
R
DS(on)
max
low gate charge STripFET™ II Power MOSFET
N-channel 250 V, 0.14 Ω, 17 A DPAK, D
Marking
18NF25
18NF25
17 A
17 A
I
D
110 W
110 W
Doc ID 16785 Rev 2
P
TOT
Figure 1.
Package
D²PAK
DPAK
Internal schematic diagram
D²PAK
1
3
STB18NF25
STD18NF25
Tape and reel
Tape and reel
Packaging
DPAK
1
3
www.st.com
2
PAK
1/16
16

Related parts for STB18NF25

STB18NF25 Summary of contents

Page 1

... N-channel 250 V, 0.14 Ω DPAK, D low gate charge STripFET™ II Power MOSFET TOT 17 A 110 110 W Figure 1. Marking 18NF25 18NF25 Doc ID 16785 Rev 2 STB18NF25 STD18NF25 DPAK D²PAK Internal schematic diagram Package Packaging D²PAK Tape and reel DPAK Tape and reel 2 PAK ...

Page 2

... Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) 3 Test circuits 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2/ Doc ID 16785 Rev 2 STB18NF25, STD18NF25 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ...

Page 3

... STB18NF25, STD18NF25 1 Electrical ratings Table 2. Absolute maximum ratings Symbol V Drain-source voltage ( Gate-source voltage GS I Drain current (continuous Drain current (continuous (1) I Drain current (pulsed Total dissipation at T TOT (2) dv/dt Peak diode recovery voltage slope T Operating junction temperature J Storage temperature T stg 1. Pulse width limited by safe operating area ≤ ...

Page 4

... Max rating,Tc=125 ° ± Parameter Test conditions =25 V, f=1 MHz 200 200 =10 V (see GS f=1 MHz gate DC bias=0 test signal level=20 mV open drain Doc ID 16785 Rev 2 STB18NF25, STD18NF25 Min. Typ 250 GS = 250 µ 8.5 A 0.14 D Min. Typ 1000 =0 - 178 106 = 29 4.8 ...

Page 5

... STB18NF25, STD18NF25 Table 7. Switching times Symbol t Turn-on delay time d(on) t Rise time r t Turn-off delay time d(off) t Fall time f Table 8. Source drain diode Symbol Source-drain current I SD Source-drain current (1) I SDM (pulsed) (2) V Forward on voltage SD t Reverse recovery time rr Q Reverse recovery charge ...

Page 6

... D V =10V 6/16 Figure 3. AM05549v1 10µs 100µs 1ms 10ms V (V) 100 DS Figure 5. AM05561v1 10µs 100µs 1ms 10ms 100 V (V) DS Figure 7. AM05550v1 Doc ID 16785 Rev 2 STB18NF25, STD18NF25 Thermal impedance for D²PAK Thermal impedance for DPAK Transfer characteristics V =10V AM05551v1 (V) ...

Page 7

... STB18NF25, STD18NF25 Figure 8. Gate charge vs gate-source voltage Figure (V) V =200V =17A Figure 10. Output capacitance stored energy E oss (µJ) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 100 0 50 Figure 12. Normalized gate threshold voltage vs temperature V GS(th) (norm) 1.10 1.00 0.90 0.80 0.70 ...

Page 8

... Figure 14. Source-drain diode forward characteristics V SD (V) T 1.0 0.9 0.8 T =25°C J 0.7 0.6 0.5 0 8/16 Figure 15. Normalized B AM05558v1 BV (norm) =-50° =175° ( Doc ID 16785 Rev 2 STB18NF25, STD18NF25 vs temperature VDSS DSS 1.15 1.10 1.05 1.00 0.95 0.90 -100 - 100 AM05559v1 150 T (°C) J ...

Page 9

... STB18NF25, STD18NF25 3 Test circuits Figure 16. Switching times test circuit for resistive load D.U. Figure 18. Test circuit for inductive load switching and diode recovery times FAST L=100µH G D.U.T. DIODE Ω Figure 20. Unclamped inductive waveform Figure 17. Gate charge test circuit 3.3 2200 µ ...

Page 10

... Package mechanical data 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK trademark. 10/16 Doc ID 16785 Rev 2 STB18NF25, STD18NF25 ® ...

Page 11

... STB18NF25, STD18NF25 Dim D²PAK (TO-263) mechanical data mm Min Typ Max 4.40 4.60 0.03 0.23 0.70 0.93 1.14 1.70 0.45 0.60 1.23 1.36 8.95 9.35 7.50 10 10.40 8.50 2.54 4.88 5.28 15 15.85 2.49 2.69 2.29 2.79 1.27 1.40 1.30 1.75 0.4 0° ...

Page 12

... TO-252 (DPAK) mechanical data 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. Doc ID 16785 Rev 2 STB18NF25, STD18NF25 max. 2.40 1.10 0.23 0.90 5.40 0.60 0.60 6.20 6.60 4.60 10. 0068772_G ...

Page 13

... STB18NF25, STD18NF25 5 Packaging mechanical data DPAK FOOTPRINT All dimensions are in millimeters TAPE MECHANICAL DATA mm DIM. MIN. A0 6 1.5 D1 1.5 E 1.65 F 7.4 K0 2.55 P0 3.9 P1 7 15.7 TAPE AND REEL SHIPMENT inch MAX. MIN. MAX. 7 0.267 0.275 10.6 0.409 0.417 12.1 ...

Page 14

... Doc ID 16785 Rev 2 STB18NF25, STD18NF25 REEL MECHANICAL DATA mm inch DIM. MIN. MAX. MIN. MAX. A 330 12.992 B 1.5 0.059 C 12 ...

Page 15

... STB18NF25, STD18NF25 6 Revision history Table 9. Document revision history Date 16-Nov-2009 19-Feb-2010 Revision 1 First release Table value in DS Doc ID 16785 Rev 2 Revision history Changes has been corrected. 15/16 ...

Page 16

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 16/16 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 16785 Rev 2 STB18NF25, STD18NF25 ...

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