40P03 Specs and Replacement
Type Designator: 40P03
Type of Transistor: MOSFET
Type of Control Channel: P-Channel
Absolute Maximum Ratings
Pd ⓘ
- Maximum Power Dissipation: 31.3 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 30 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V
|Id| ⓘ - Maximum Drain Current: 30 A
Tj ⓘ - Maximum Junction Temperature: 150 °C
Electrical Characteristics
tr ⓘ - Rise Time: 56 nS
Cossⓘ -
Output Capacitance: 280 pF
RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.028 Ohm
Package: TO-220
- MOSFET ⓘ Cross-Reference Search
40P03 datasheet
..1. Size:545K tysemi
40p03.pdf 
SMD Type IC SMD Type IC SMD Type IC SMD Type IC DIP Type MOSFET Product specification 40P03 TO-220 9.90 0.20 4.50 0.20 (8.70) Features +0.10 3.60 0.10 1.30 0.05 VDS (V) =-30V,ID =-30 A RDS(ON) 28m (VGS =-10V) 50m (V =-4.5V) DS(ON) GS R D 1.27 0.10 1.52 0.10 2 1 3 0.80 0.10 +0.10 0.50 0.05 2.40 0.20 2.54TYP 2.54TYP ... See More ⇒
0.1. Size:1039K 1
cmp40p03.pdf 
CMP40P03 P-Ch -30V Fast Switching MOSFETs General Description Product Summery The CMP40P03 is a P-channel Power BVDSS RDSON ID MOSFET. It has specifically been designed to minimize input capacitance -30V 14m -40A and gate charge. The device is therefore suitable in advanced Applications high-efficiency switching applications. LED POWER CONTROLLER DC-DC & DC-AC CONVERTERS ... See More ⇒
0.2. Size:241K toshiba
tk40p03m1.pdf 
TK40P03M1 MOSFETs Silicon N-Channel MOS (U-MOS -H) TK40P03M1 TK40P03M1 TK40P03M1 TK40P03M1 1. Applications 1. Applications 1. Applications 1. Applications DC-DC Converters Desktop PCs 2. Features 2. Features 2. Features 2. Features (1) High-speed switching (2) Low gate charge QSW = 5.7 nC (typ.) (3) Low drain-source on-resistance RDS(ON) = 8.3 m (typ.) (VGS = 10... See More ⇒
0.3. Size:81K rohm
rss040p03fu6tb rss040p03tb.pdf 
RSS040P03 Transistors Switching (-30V, -4.0A) RSS040P03 External dimensions (Unit mm) Features 1) Low On-resistance. SOP8 2) Built-in G-S Protection Diode. 3) Small and Surface Mount Package (SOP8). 3.9 Application 6.0 Power switching, DC / DC converter. 0.4Min. Each lead has same dimensions Structure Silicon P-channel MOS FET Packaging specifications Eq... See More ⇒
0.4. Size:181K rohm
rrh140p03.pdf 
4V Drive Pch MOSFET RRH140P03 Structure Dimensions (Unit mm) Silicon P-channel MOSFET SOP8 Features 1) Low on-resistance. 2) Built-in G-S Protection Diode. 3) Small Surface Mount Package (SOP8). Application Each lead has same dimensions Switching Packaging specifications Inner circuit Package Taping (8) (7) (6) (5) Type Code TB Basic ordering unit ... See More ⇒
0.5. Size:294K rohm
rrr040p03.pdf 
4V Drive Pch MOSFET RRR040P03 Structure Dimensions (Unit mm) Silicon P-channel MOSFET TSMT3 Features (3) 1) Low On-resistance. 2) Space saving small surface mount package (TSMT3). (1) (2) 3) 4V drive. Abbreviated symbol UG Application Switching Packaging specifications Inner circuit (3) Package Taping Type Code TL Basic ordering unit (pieces) 3000 ... See More ⇒
0.6. Size:2491K rohm
rrr040p03fra.pdf 
RRR040P03FRA Datasheet Pch -30V -4A Small Signal MOSFET lOutline l SOT-346T VDSS -30V SC-96 RDS(on)(Max.) 45m TSMT3 ID 4A PD 1.0W lInner circuit l lFeatures l 1) Low on - resistance 2) Built-in G-S Protection Diode 3) Small Surface Mount Package (TSMT3) 4) Pb-free lead plating ; RoHS compliant 5) AEC-Q101 Qualified ... See More ⇒
0.7. Size:220K rohm
rrh040p03.pdf 
4V Drive Pch MOSFET RRH040P03 Structure Dimensions (Unit mm) Silicon P-channel MOSFET SOP8 Features 1) Low Gate Charge. 2) Built-in G-S Protection Diode. 3) Small Surface Mount Package (SOP8). Application Switching Each lead has same dimensions Packaging specifications Inner circuit Package Taping (8) (7) (6) (5) Type Code TB Basic ordering unit (p... See More ⇒
0.8. Size:95K ape
ap40p03gi-hf.pdf 
AP40P03GI-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Lower On-resistance BVDSS -30V Simple Drive Requirement RDS(ON) 28m Fast Switching Characteristic ID -30A G RoHS Compliant & Halogen-Free S Description Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, rugged... See More ⇒
0.9. Size:216K ape
ap40p03gh.pdf 
AP40P03GH/J RoHS-compliant Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Lower On-resistance BVDSS -30V Simple Drive Requirement RDS(ON) 28m Fast Switching Characteristic ID -30A G S Description G D The TO-252 package is widely preferred for all commercial-industrial S TO-252(H) surface mount applications and suited for low volt... See More ⇒
0.10. Size:216K ape
ap40p03gh-hf ap40p03gj-hf.pdf 
AP40P03GH/J-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Lower On-resistance BVDSS -30V Simple Drive Requirement RDS(ON) 28m Fast Switching Characteristic ID -30A G RoHS Compliant S Description G D The TO-252 package is widely preferred for all commercial-industrial S TO-252(H) surface mount applications an... See More ⇒
0.11. Size:166K ape
ap40p03gi.pdf 
AP40P03GI-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET Lower On-resistance D BVDSS -30V Simple Drive Requirement RDS(ON) 28m Fast Switching Characteristic ID -30A G RoHS Compliant & Halogen-Free S Description AP40P03 series are from Advanced Power innova... See More ⇒
0.12. Size:117K ape
ap40p03gp.pdf 
AP40P03GP RoHS-compliant Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Lower Gate Charge BVDSS -30V Simple Drive Requirement RDS(ON) 28m Fast Switching Characteristic ID -30A G S Description The Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device design, low on-resist... See More ⇒
0.13. Size:85K analog power
am40p03-34d.pdf 
Analog Power AM40P03-34D P-Channel 30-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a PRODUCT SUMMARY high cell density trench process to provide low rDS(on) and to ensure minimal power loss and heat VDS (V) rDS(on) m( ) ID (A) dissipation. Typical applications are DC-DC 34 @ VGS = -10V 32 converters and power management in portable and -30 battery-powered produ... See More ⇒
0.14. Size:308K analog power
am40p03-20i.pdf 
Analog Power AM40P03-20I P-Channel 30-V (D-S) MOSFET PRODUCT SUMMARY Key Features rDS(on) (m ) VDS (V) ID(A) Low r trench technology DS(on) 20 @ VGS = -10V -41 Low thermal impedance -30 35 @ VGS = -4.5V -31 Fast switching speed Typical Applications TO-251 White LED boost converters Automotive Systems Industrial DC/DC Conversion Circuits ABSO... See More ⇒
0.15. Size:282K analog power
am40p03-20d.pdf 
Analog Power AM40P03-20D P-Channel 30-V (D-S) MOSFET PRODUCT SUMMARY Key Features rDS(on) (m ) VDS (V) ID(A) Low r trench technology DS(on) 20 @ VGS = -10V -41 Low thermal impedance -30 35 @ VGS = -4.5V -31 Fast switching speed Typical Applications White LED boost converters Automotive Systems Industrial DC/DC Conversion Circuits ABSOLUTE MAXI... See More ⇒
0.16. Size:657K blue-rocket-elect
brcs40p03dp.pdf 
BRCS40P03DP Rev.C Mar.-2021 DATA SHEET / Descriptions P TO-252 P-CHANNEL MOSFET in a TO-252 Plastic Package. / Features R DS(on) Low RDS(on),High Current Capability. Halogen-free Product. / Applications / AC-in load switch,... See More ⇒
0.17. Size:880K blue-rocket-elect
brcs40p03ip.pdf 
BRCS40P03IP Rev.A Sep.-2022 DATA SHEET / Descriptions P TO-251 P-CHANNEL MOSFET in a TO-251 Plastic Package. / Features R DS(on) Low R ,High Current Capability, HF Product. DS(on) / Applications / AC-in load switch,Battery p... See More ⇒
0.18. Size:1748K blue-rocket-elect
brcs140p03yb.pdf 
BRCS140P03YB Rev.A Feb.-2022 DATA SHEET / Descriptions PDFN 3 3A-8L P MOS P-Channel Enhancement Mode Field Effect Transistor in a PDFN 3 3A-8L Plastic Package. / Features VDS (V) = -30V ID =-34 A (VGS = 20V) RDS(ON)@10V 14mR(Typ.12.8mR) HF Product. / Applications DC/DC ... See More ⇒
0.19. Size:375K blue-rocket-elect
br40p03.pdf 
BR40P03 Rev.F Jul.-2018 DATA SHEET / Descriptions TO-220 P MOS P-CHANNEL MOSFET in a TO-220 Plastic Package. / Features Low On-Resistance, High Current, High Speed switching, fast switching. / Applications LED DC/DC DC/AC LED Power C... See More ⇒
0.20. Size:2892K kexin
rrh040p03.pdf 
SMD Type MOSFET P-Channel MOSFET RRH040P03 (KRH040P03) SOP-8 Unit mm Features VDS (V) =-30V ID =-4 A (VGS =-10V) 1.50 0.15 RDS(ON) 75m (VGS =-10V) RDS(ON) 115m (VGS =-4.5V) 1 Source 5 Drain RDS(ON) 125m (VGS =-4V) 6 Drain 2 Source 7 Drain 3 Source 8 Drain 4 Gate S D S D S D G D Absolute Maximum Ratings Ta = 25 Par... See More ⇒
0.21. Size:523K bruckewell
msd40p03.pdf 
Bruckewell Technology Corp., Ltd. MSD40P03 P-Channel 30-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a high cell density trench process to provide low RDS (on) and to ensure minimal power loss and heat dissipation. Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers, printers, and PCMCIA cards... See More ⇒
0.22. Size:281K silicon standard
ssm40p03gh ssm40p03gj.pdf 
SSM40P03GH,J P-CHANNEL ENHANCEMENT-MODE POWER MOSFET D Low gate-charge BV -30V DSS Simple drive requirement R 28m DS(ON) G Fast switching ID -30A S Description G The SSM40P03H is in a TO-252 package, which is widely used for D S TO-252 (H) commercial and industrial surface mount applications, and is well suited for low voltage applications such as DC/DC converters. The throug... See More ⇒
0.23. Size:1152K jiejie micro
jmtp340p03a.pdf 
JMTP340P03A Description JMT P-channel Enhancement Mode Power MosFET Features Applications -30V, -7A Load Switch RDS(ON) ... See More ⇒
0.24. Size:1091K jiejie micro
jmtk340p03a.pdf 
JMTK340P03A Description JMT P-channel Enhancement Mode Power MosFET Features Applications -30V, -20A Load Switch RDS(ON) ... See More ⇒
0.25. Size:612K cn hunteck
hts140p03.pdf 
HTS140P03 P-1 30V P-Ch Power MOSFET Feature -30 V VDS High Speed Power Switching, Logic Level 12 RDS(on),typ VGS=10V m Enhanced Avalanche Ruggedness 17 RDS(on),typ VGS=4.5V m 100% UIS Tested, 100% Rg Tested -12 A ID (Sillicon Limited) Lead Free, Halogen Free Drain Application Pin2 Hard Switching and High Speed Circuit SOIC-8 DC/DC in Telecoms an... See More ⇒
0.26. Size:544K cn hunteck
htj440p03.pdf 
HTJ440P03 P-1 30V P-Ch Power MOSFET -30 V VDS Feature 32 RDS(on),typ VGS=10V m High Speed Power Switching, Logic Level 39 RDS(on),typ VGS=4.5V m Enhanced Avalanche Ruggedness 60 RDS(on),typ VGS=2.5V m Lead Free, Halogen Free -4 A ID (Sillicon Limited) Application Load Switches Hard Switching and High Speed Circuit BLDC Motor SOT-23 Drain D ... See More ⇒
0.27. Size:921K winsok
wsf40p03.pdf 
WSF40P03 P-Ch MOSFET General Description Product Summery The WSF40P03 is the highest performance BVDSS RDSON ID trench P-Ch MOSFET with extreme high cell density , which provide excellent RDSON and -30V 18m -40A gate charge for most of the small power switching and load switch applications. Applications The WSF40P03 meet the RoHS and Green Product requirement with full fun... See More ⇒
0.28. Size:846K cn vbsemi
ap40p03gh.pdf 
AP40P03GH www.VBsemi.tw P-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)d Qg (Typ.) Definition 0.018 at VGS = - 10 V - 40 TrenchFET Power MOSFET - 30 13 nC 100 % Rg Tested 0.025 at VGS = - 4.5 V - 35 APPLICATIONS Load Switch Battery Switch S TO-252 G D G D S P-Channel MOSFET A... See More ⇒
0.29. Size:809K cn vbsemi
ap40p03gj.pdf 
AP40P03GJ www.VBsemi.tw N-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free VDS (V) RDS(on) ( ) Qg (Typ.) ID (A) TrenchFET Gen III Power MOSFET 0.07 at VGS = 10 V 53 100 % Rg Tested RoHS 30 19 nC COMPLIANT 100 % UIS Tested 0.09 at VGS = 4.5 V 48 APPLICATIONS TO-251 DC/DC Conversion D - System Power G S N-Channel MOSFET G D S To... See More ⇒
0.31. Size:972K cn vbsemi
vbze40p03.pdf 
VBZE40P03 www.VBsemi.com P-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)d Qg (Typ.) Definition 0.018 at VGS = - 10 V - 40 TrenchFET Power MOSFET - 30 13 nC 100 % Rg Tested 0.025 at VGS = - 4.5 V - 35 APPLICATIONS Load Switch Battery Switch S TO-252 G D G D S P-Channel MOSFET ... See More ⇒
0.32. Size:1449K cn vbsemi
am40p03-20d.pdf 
AM40P03-20D www.VBsemi.tw P-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)d Qg (Typ.) Definition 0.018 at VGS = - 10 V - 40 TrenchFET Power MOSFET - 30 13 nC 100 % Rg Tested 0.025 at VGS = - 4.5 V - 35 APPLICATIONS Load Switch Battery Switch S TO-252 G D G D S P-Channel MOSFET ... See More ⇒
0.33. Size:867K cn vbsemi
rrr040p03tl.pdf 
RRR040P03TL www.VBsemi.tw P-Channel 30 V (D-S) MOSFET FEATURES PRODUCT SUMMARY TrenchFET Power MOSFET 100 % Rg Tested VDS (V) RDS(on) ( ) Typ. ID (A)a Qg (Typ.) 0.046 at VGS = - 10 V - 5.6 0.049 at VGS = - 6 V - 5 11.4 nC - 30 APPLICATIONS 0.054 at VGS = - 4.5 V -4.5 For Mobile Computing - Load Switch - Notebook Adaptor Switch S TO-236 - DC/DC Converter (SOT... See More ⇒
0.34. Size:684K cn yangzhou yangjie elec
yjq40p03a.pdf 
RoHS COMPLIANT YJQ40P03A P-Channel Enhancement Mode Field Effect Transistor Product Summary V -30V DS I -40A D R ( at V =-20V) 13mohm DS(ON) GS R ( at V =-10V) 15mohm DS(ON) GS R ( at V =-4.5V) 25mohm DS(ON) GS General Description Trench Power LV MOSFET technology High density cell design for Low R DS(ON) High Speed switc... See More ⇒
0.35. Size:624K cn wuxi unigroup
ttd40p03at.pdf 
TTD40P03AT Wuxi Unigroup Microelectronics CO.,LTD. 30V P-Channel Trench MOSFET(Preliminary) General Description Product Summary Trench Power technology VDS -30V Low RDS(ON) ID (at VGS =10V) -40A Low Gate Charge RDS(ON) (at VGS =-10V) ... See More ⇒
0.36. Size:1150K cn apm
ap40p03df.pdf 
AP40P03DF -30V P-Channel Enhancement Mode MOSFET Description The AP40P03DF uses advanced trench technology to provide excellent R , low gate charge and DS(ON) operation with gate voltages as low as 4.5V. This device is suitable for use as a Battery protection or in other Switching application. General Features V = -30V I =-40A DS D R ... See More ⇒
Detailed specifications: 3SK297, 3SK298, 3SK299, 3SK300, 3SK317, 3SK319, 3SK323, MSAFX40N30A, IRLB4132, 4AK17, 4N60A, 4N60AF, 4N60G, 4N80A, 4N80AF, 50N02, 50N06A
Keywords - 40P03 MOSFET specs
40P03 cross reference
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Step-by-step guide to finding a MOSFET replacement. Cross-reference parts and ensure compatibility for your repair or project.