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STB70NF3LL, STB70NF3LL-1, STB70NF3LLT4

STB70NF3LL, STB70NF3LL-1, STB70NF3LLT4 Selling Leads, Datasheet

MFG:STMicroelectronics  Category:Discrete Semiconductor Products  Package Cooled:9800  D/C:TO

STB70NF3LLT4 Picture

STB70NF3LL, STB70NF3LL-1, STB70NF3LLT4 Datasheet download

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Part Number: STB70NF3LLT4

Category: Discrete Semiconductor Products

MFG: STMicroelectronics

Package Cooled: 9800

D/C: TO

Description: MOSFET N-CH 30V 70A D2PAK

 

 
 
 
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  • STB0899

  • Vendor: ST D/C: 02+&   Adddate: 2026-07-10
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  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)
  • STB100NF04

  • Vendor: ST Qty: 998 Note: MOSFETs N-Ch 40 Volt 120 Amp  Adddate: 2026-07-10
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  • telemar telecom.ltd.co.   Turkey
    Contact: Mr.GokhanKocabas   MSN:gokhankocabas01@hotmail.com
    Tel: +90-312-3547019
    Fax: +90-312-3852643
    (137)

About STB70NF3LL

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Datasheet: STB70NF3LL

File Size: 46948 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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  • STB0899

  • Vendor: ST D/C: 02+&   Adddate: 2026-07-10
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  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)
  • STB100NF04

  • Vendor: ST Qty: 998 Note: MOSFETs N-Ch 40 Volt 120 Amp  Adddate: 2026-07-10
  • Inquire Now
  • telemar telecom.ltd.co.   Turkey
    Contact: Mr.GokhanKocabas   MSN:gokhankocabas01@hotmail.com
    Tel: +90-312-3547019
    Fax: +90-312-3852643
    (137)
  • STB1081SL3G

  • Vendor: ONS Qty: ?5,000 Note: closeout  Adddate: 2026-07-10
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  • USA IC LTD. (ASIA)   China
    Contact: Mr.Martin Qiu  
    Tel: 86-755-2394-2008
    Fax: 86-755-2394-2068
    (149)

About STB010XX

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Datasheet: STB010XX

File Size: 409899 KB

Manufacturer: IBM

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STB70NF3LLT4 Suppliers

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  • STB0899

  • Vendor: ST D/C: 02+&   Adddate: 2026-07-10
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)
  • STB100NF04

  • Vendor: ST Qty: 998 Note: MOSFETs N-Ch 40 Volt 120 Amp  Adddate: 2026-07-10
  • Inquire Now
  • telemar telecom.ltd.co.   Turkey
    Contact: Mr.GokhanKocabas   MSN:gokhankocabas01@hotmail.com
    Tel: +90-312-3547019
    Fax: +90-312-3852643
    (137)

About STB010XX

PDF/DataSheet Download

Datasheet: STB010XX

File Size: 409899 KB

Manufacturer: IBM

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STB70NF3LL General Description

This application specific Power Mosfet is the third generation of STMicroelectronics unique "Single Feature Size]" 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 conductionand switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance.

STB70NF3LL Maximum Ratings

Symbol
Parameter
Value
Uni t
VDS
Drain-source Voltage (VGS = 0)
30
V
VDGR
Drain- gate Voltage (RGS = 20 kW)
30
V
VGS
Gate-source Voltage
± 15
V
ID
Drain Current (continuous) at Tc = 25
70
A
ID
Drain Current (continuous) at Tc = 100
50
A
IDM(•)
Drain Current (pulsed)
280
A
Ptot
Total Dissipation at Tc = 25
100
W
Derating Factor
0.67
W/
Tstg
Storage Temperature
-65 to 150
Tj
Max. Operating Junction Temperature
175

(•) Pulse width limited by safe operating area

STB70NF3LL Features

·  TYPICAL RDS(on) = 0.01 W @4.5V
·  OPTIMAL RDS(on)x Qg TRADE-OFF@ 4.5V
·  CONDUCTION LOSSESREDUCED
·  SWITCHING LOSSESREDUCED

STB70NF3LL Typical Application

·  SPECIFICALLYDESIGNED AND OPTIMISEDFOR HIGH EFFICIENCY CPU CORE DC/DC CONVERTERS

STB70NF3LLT4 Parameters

Technical/Catalog InformationSTB70NF3LLT4
VendorSTMicroelectronics
CategoryDiscrete Semiconductor Products
Mounting TypeSurface Mount
FET PolarityN-Channel
Drain to Source Voltage (Vdss)30V
Current - Continuous Drain (Id) @ 25° C70A
Rds On (Max) @ Id, Vgs9.5 mOhm @ 35A, 10V
Input Capacitance (Ciss) @ Vds 1650pF @ 25V
Power - Max100W
PackagingTape & Reel (TR)
Gate Charge (Qg) @ Vgs33nC @ 4.5V
Package / CaseD²Pak, SMD-220, TO-263 (2 leads + tab)
FET FeatureLogic Level Gate
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names STB70NF3LLT4
STB70NF3LLT4

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