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PHB45N03, PHB45N03LT, PHB45N03LTA

PHB45N03, PHB45N03LT, PHB45N03LTA Selling Leads, Datasheet

MFG:PHILIPS  Package Cooled:263  D/C:N/A

PHB45N03, PHB45N03LT, PHB45N03LTA Picture

PHB45N03, PHB45N03LT, PHB45N03LTA Datasheet download

Five Points

Part Number: PHB45N03

 

MFG: PHILIPS

Package Cooled: 263

D/C: N/A

 

 

 
 
 
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PHB45N03 Suppliers

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  • PHB18NQ10T

  • Vendor: PHILIPS D/C: 04+& Qty: 40000  Adddate: 2026-05-28
  • Inquire Now
  • extra technology limited   China
    Contact: Mr.BecksBao   MSN:baoyaming221@hotmail.com
    Tel: 86-010-62670478
    Fax: 86-010-62670458
    (0)
  • PHB29N08T

  • D/C: 01+&   Adddate: 2026-05-28
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  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)

About PHB45N03LT

PDF/DataSheet Download

Datasheet: PHB45N03LT

File Size: 62925 KB

Manufacturer: PHILIPS [Philips Semiconductors]

Download : Click here to Download

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PHB45N03LT Suppliers

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  • PHB18NQ10T

  • Vendor: PHILIPS D/C: 04+& Qty: 40000  Adddate: 2026-05-28
  • Inquire Now
  • extra technology limited   China
    Contact: Mr.BecksBao   MSN:baoyaming221@hotmail.com
    Tel: 86-010-62670478
    Fax: 86-010-62670458
    (0)
  • PHB29N08T

  • D/C: 01+&   Adddate: 2026-05-28
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)

About PHB45N03LT

PDF/DataSheet Download

Datasheet: PHB45N03LT

File Size: 62925 KB

Manufacturer: PHILIPS [Philips Semiconductors]

Download : Click here to Download

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Related Part Number

PHB45N03LTA Suppliers

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  • PHB18NQ10T

  • Vendor: PHILIPS D/C: 04+& Qty: 40000  Adddate: 2026-05-28
  • Inquire Now
  • extra technology limited   China
    Contact: Mr.BecksBao   MSN:baoyaming221@hotmail.com
    Tel: 86-010-62670478
    Fax: 86-010-62670458
    (0)
  • PHB29N08T

  • D/C: 01+&   Adddate: 2026-05-28
  • Inquire Now
  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)

About PHB45N03LTA

PDF/DataSheet Download

Datasheet: PHB45N03LTA

File Size: 305824 KB

Manufacturer: PHILIPS [Philips Semiconductors]

Download : Click here to Download

Related PDF Download

Related Part Number

PHB45N03LT General Description

N-channel enhancement mode logic level field-effect power transistor in a plastic envelope using 'trench' technology. The device has very low on-state resistance. It is intended for use in dc to dc converters and general purpose switching applications.

The PHB45N03LT is supplied in the SOT404 surface mounting package.

PHB45N03LT Maximum Ratings

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VDS
VDGR
±VGS
ID
ID
IDM
Ptot
Tstg, Tj
Drain-source voltage
Drain-gate voltage
Gate-source voltage
Drain current (DC)
Drain current (DC)
Drain current (pulse peak value)
Total power dissipation
Storage & operating temperature
-
RGS = 20 k
-
Tmb = 25
Tmb = 100
Tmb = 25
Tmb = 25
-
-
-
-
-
-
-
-
- 55
30
30
15
45
36
180
86
175
V
V
V
A
A
A
W

PHB45N03LT Features

• 'Trench' technology
• Very low on-state resistance
• Fast switching
• Stable off-state characteristics
• High thermal cycling performance
• Low thermal resistance
• Surface mounting package

PHB45N03LT Connection Diagram

PHB45N03LTA General Description

N-channel logic level field-effect power transistor in a plastic package using TrenchMOS™1 technology.

Product availability:

PHP45N03LTA in SOT78 (TO-220AB)

PHB45N03LTA in SOT404 (D2-PAK)

PHD45N03LTA in SOT428 (D-PAK).

PHB45N03LTA Maximum Ratings

Symbol Parameter Conditions Min Max Unit
VDS drain-source voltage (DC) Tj =25 to 175 - 25 V
VDGR drain-gate voltage (DC) Tj =25 to 175 ; RGS = 20 k - 25 V
VGS gate-source voltage   - ±15 V
VGSM gate-source voltage TP 50 s; pulsed; duty cycle = 25%;Tj 150   ±20  
ID drain current (DC) Tmb = 25 ; VGS = 5 V; Figure 2 and 3 - 40 A
Tmb = 100 ; VGS = 5 V; Figure 2 - 30 A
IDM peak drain current Tmb = 100 ; pulsed; tp 10 s; Figure 3 - 160 A
Ptot total power dissipation Tmb = 25 ; Figure 1 - 65 W
Tstg storage temperature   -55 +175
Tj junction temperature   -55 +175
Source-drain diode
IS source (diode forward) current (DC) Tmb = 25 - 40 A
ISM peak source (diode forward) current Tmb = 25 ; pulsed; tp 10 s - 160 A
Avalanche ruggedness
EAS non-repetitive avalanche energy unclamped inductive load; ID =40 A;
tp = 0.1 ms; VDD 15 V; RGS = 50 ;
VGS = 5 V; starting Tj = 25
- 60 mJ

PHB45N03LTA Features

·Low on-state resistance
·Fast switching.

PHB45N03LTA Typical Application

·Computer motherboard high frequency DC to DC converters.

PHB45N03LTA Connection Diagram

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