STS15N4LLF5 STMicroelectronics, STS15N4LLF5 Datasheet

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STS15N4LLF5

Manufacturer Part Number
STS15N4LLF5
Description
MOSFET N-CH 40V 15A 8SOIC
Manufacturer
STMicroelectronics
Series
STripFET™r
Datasheet

Specifications of STS15N4LLF5

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
6.7 mOhm @ 7.5A, 10V
Drain To Source Voltage (vdss)
40V
Current - Continuous Drain (id) @ 25° C
15A
Vgs(th) (max) @ Id
1V @ 250µA
Gate Charge (qg) @ Vgs
12.9nC @ 4.5V
Input Capacitance (ciss) @ Vds
1570pF @ 25V
Power - Max
3W
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.0076 Ohm
Drain-source Breakdown Voltage
40 V
Continuous Drain Current
10 A, 15 A
Power Dissipation
3 W
Mounting Style
SMD/SMT
Gate Charge Qg
12.9 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10579-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STS15N4LLF5
Manufacturer:
ST
0
Features
Applications
Description
This STripFET™V Power MOSFET technology is
among the latest improvements, which have been
especially tailored to achieve very low on-state
resistance providing also one of the best-in-class
figure of merit (FOM).
Table 1.
April 2010
STS15N4LLF5
Optimal R
Conduction losses reduced
Switching losses reduced
Switching application
STS15N4LLF5
Type
Order code
Device summary
DS(on)
x Q
V
40 V
DSS
g
trade-off @ 4.5 V
R
< 0.0076 Ω
DS(on)
max.
Marking
15C4L
Doc ID 17339 Rev 1
N-channel 40 V, 0.00625 Ω, 15 A, SO-8
15 A
I
D
Figure 1.
STripFET™ Power MOSFET
Package
SO-8
Internal schematic diagram
STS15N4LLF5
SO-8
Tape and reel
Packaging
www.st.com
1/12
12

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STS15N4LLF5 Summary of contents

Page 1

... Table 1. Device summary Order code STS15N4LLF5 April 2010 N-channel 40 V, 0.00625 Ω SO-8 STripFET™ Power MOSFET max Figure 1. Marking Package 15C4L SO-8 Doc ID 17339 Rev 1 STS15N4LLF5 SO-8 Internal schematic diagram Packaging Tape and reel www.st.com 1/12 12 ...

Page 2

... Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) 3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/ Doc ID 17339 Rev 1 STS15N4LLF5 ...

Page 3

... STS15N4LLF5 1 Electrical ratings Table 2. Absolute maximim ratings Symbol V Drain-source voltage ( Gate-source voltage GS (1) V Gate- source voltage GS I Drain current (continuous Drain current (continuous (2) I Drain current (pulsed Total dissipation at T TOT (3) E Single pulse avalanche energy AS 1. Guaranteed for test time < 15ms 2 ...

Page 4

... V, f=1 MHz 4 (see Figure 14) f=1 MHz Gate DC Bias = 0 Test signal level = 20 mV open drain Parameter Test conditions 4.7 Ω (see Figure 16) Doc ID 17339 Rev 1 STS15N4LLF5 Min. Typ 250 µ 7.5 A 0.00625 0.0067 = 7.5 A 0.0076 0.0083 D Min. Typ. 1570 - 257 12 3.9 5 ...

Page 5

... STS15N4LLF5 Table 7. Source drain diode Symbol I Source-drain current SD (1) I Source-drain current (pulsed) SDM (2) V Forward on voltage SD t Reverse recovery time rr Q Reverse recovery charge rr I Reverse recovery current RRM 1. Pulse width limited by safe operating area 2. Pulsed: pulse duration = 300µs, duty cycle 1.5% ...

Page 6

... Electrical characteristics 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 4. Output characterisics Figure 6. Normalized B VDSS 6/12 Figure 3. Figure 5. vs temperature Figure 7. Doc ID 17339 Rev 1 STS15N4LLF5 Thermal impedance Transfer characteristics Static drain-source on resistance ...

Page 7

... STS15N4LLF5 Figure 8. Gate charge vs gate-source voltage Figure 9. Figure 10. Normalized gate threshold voltage vs temperature Figure 12. Source-drain diode forward characteristics Capacitance variations v Figure 11. Normalized on resistance vs temperature Doc ID 17339 Rev 1 Electrical characteristics 7/12 ...

Page 8

... AM01468v1 Figure 16. Unclamped inductive load test 3.3 1000 µF µ AM01470v1 Figure 18. Switching time waveform V (BR)DSS 10% 0 AM01472v1 Doc ID 17339 Rev 1 STS15N4LLF5 12V 47kΩ 100nF I =CONST G 100Ω GMAX 2200 µF 2.7kΩ 47kΩ 1kΩ circuit 2200 3.3 µ ...

Page 9

... STS15N4LLF5 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. Doc ID 17339 Rev 1 Package mechanical data ® 9/12 ...

Page 10

... Doc ID 17339 Rev 1 STS15N4LLF5 inch Min Typ Max 0.053 0.069 0.004 0.010 0.043 0.065 0.013 0.020 0.007 0.010 0.189 0.197 0.15 ...

Page 11

... STS15N4LLF5 5 Revision history Table 8. Revision history Date 07-Apr-2010 Revision 1 First release Doc ID 17339 Rev 1 Revision history Changes 11/12 ...

Page 12

... 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 12/12 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 17339 Rev 1 STS15N4LLF5 ...

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