4409 Specs and Replacement
Type Designator: 4409
Type of Transistor: MOSFET
Type of Control Channel: P-Channel
Absolute Maximum Ratings
Pd ⓘ
- Maximum Power Dissipation: 3 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 30 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V
|Id| ⓘ - Maximum Drain Current: 12 A
Tj ⓘ - Maximum Junction Temperature: 150 °C
Electrical Characteristics
RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.012 Ohm
Package: SOP8
- MOSFET ⓘ Cross-Reference Search
4409 datasheet
..1. Size:1972K shenzhen
4409.pdf 
Shenzhen Tuofeng Semiconductor Technology co., LTD 4409 P-Channel Enhancement-Mode MOSFET (-30V, -12A) PRODUCT SUMMARY VDSS ID RDS(on) (m-ohm) Max 12 @ VGS = -10V ,ID=-12A -30V -12A 15 @ VGS = -4.5 V ,ID=-10A Features Advanced Trench Process Technology High Density Cell Design for Ultra Low On-Resistance Lead free product is acquired Pin 1 / 2 / 3 Source P... See More ⇒
..2. Size:4710K cn tuofeng
4409.pdf 
SHENZHEN TUOFENG SEMICONDUCTOR TECHNOLOGY CO.,LTD SOP-8 Plastic-Encapsulate MOSFETS 4409 P-Channel Enhancement Mode Power MOSFET SOP-8 Description SD 1 8 The 4409 uses advanced trench technology to provide S D 2 7 excellent RDS(ON), low gate charge and operation with gate SD 3 6 G D 4 5 voltages as low as 4.5V. Top View General Features Equivalent Cir cuit S VDS = ... See More ⇒
0.1. Size:227K international rectifier
auxfs4409.pdf 
PD - 97793 AUTOMOTIVE GRADE AUXFS4409 Features HEXFET Power MOSFET Advanced Process Technology Low On-Resistance D V(BR)DSS 300V 175 C Operating Temperature RDS(on) typ. 58m Fast Switching G max. 75m Repetitive Avalanche Allowed up to Tjmax S ID 39A Lead-Free, RoHS Compliant Automotive Qualified * Description Specifically designed for... See More ⇒
0.2. Size:373K international rectifier
auirfp4409.pdf 
AUTOMOTIVE GRADE AUIRFP4409 HEXFET Power MOSFET Features Advanced Process Technology D VDSS 300V Low On-Resistance 175 C Operating Temperature RDS(on) typ. 56m Fast Switching G 69m max Repetitive Avalanche Allowed up to Tjmax S Lead-Free, RoHS Compliant ID 38A Automotive Qualified * Description Specifical... See More ⇒
0.3. Size:150K toshiba
2sc4409.pdf 
2SC4409 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) 2SC4409 Power Amplifier Applications Unit mm Power switching applications Low collector saturation voltage VCE (sat) = 0.5V (max) (at I = 1A) C High speed switching time t = 500ns (typ.) stg Small flat package P = 1 2 W (Mounted on ceramic substrate) C Complementary to 2SA1681 Ma... See More ⇒
0.4. Size:255K vishay
si4409dy.pdf 
Si4409DY Vishay Siliconix P-Channel 150-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( )ID (A)a Qg (Typ.) Definition 1.2 at VGS = - 10 V - 1.3 TrenchFET Power MOSFET - 150 4.8 nC 100 % UIS Tested 1.3 at VGS = - 6 V - 1.2 APPLICATIONS Active Clamp Switch Isolated DC/DC Converters S SO-8 S 1 8 D ... See More ⇒
0.5. Size:476K infineon
auirfp4409.pdf 
AUTOMOTIVE GRADE AUIRFP4409 HEXFET Power MOSFET Features Advanced Process Technology D VDSS 300V Low On-Resistance 175 C Operating Temperature RDS(on) typ. 56m Fast Switching G 69m max Repetitive Avalanche Allowed up to Tjmax S Lead-Free, RoHS Compliant ID 38A Automotive Qualified * Description Specifical... See More ⇒
0.6. Size:123K onsemi
nts4409n nvs4409n.pdf 
NTS4409N, NVS4409N Small Signal MOSFET 25 V, 0.75 A, Single, N-Channel, ESD Protection, SC-70/SOT-323 Features http //onsemi.com Advance Planar Technology for Fast Switching, Low RDS(on) Higher Efficiency Extending Battery Life V(BR)DSS RDS(on) Typ ID Max AEC-Q101 Qualified and PPAP Capable - NVS4409N 249 mW @ 4.5 V These Devices are Pb-Free and are RoHS Compliant 25... See More ⇒
0.7. Size:302K aosemi
ao4409.pdf 
AO4409 30V P-Channel MOSFET General Description Product Summary VDS -30V The AO4409 uses advanced trench technology to provide excellent RDS(ON), and ultra-low low gate charge. This ID (at VGS=-10V) -15A device is suitable for use as a load switch or in PWM RDS(ON) (at VGS=-10V) ... See More ⇒
0.8. Size:155K ape
ap4409gep.pdf 
AP4409GEP-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET Low On-resistance BVDSS -35V D Simple Drive Requirement RDS(ON) 8.2m G Fast Switching Characteristic ID -80A RoHS Compliant & Halogen-Free S Description AP4409 series are from Advanced Power innovat... See More ⇒
0.9. Size:122K ape
ap4409gep-hf.pdf 
AP4409GEP-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET Low On-resistance BVDSS -35V D Simple Drive Requirement RDS(ON) 8.2m G Fast Switching Characteristic ID -80A RoHS Compliant & Halogen-Free S Description AP4409 series are from Advanced Power innovated design and silicon process technology to achieve the lowe... See More ⇒
0.10. Size:182K ape
ap4409agem.pdf 
AP4409AGEM RoHS-compliant Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Simple Drive Requirement BVDSS -35V D D D Low On-resistance RDS(ON) 7.5m Fast Switching Characteristic ID -14.5A G S S S SO-8 Description D Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized devic... See More ⇒
0.11. Size:61K ape
ap4409agem-hf.pdf 
AP4409AGEM-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Simple Drive Requirement BVDSS -35V D D D Low On-resistance RDS(ON) 7.5m Fast Switching Characteristic ID -14.5A G S S RoHS Compliant S SO-8 Description D Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switch... See More ⇒
0.12. Size:184K ape
ap4409gem.pdf 
AP4409GEM RoHS-compliant Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET D Simple Drive Requirement BVDSS -35V D D D Low On-resistance RDS(ON) 7.5m Fast Switching Characteristic ID -14.5A G S S S SO-8 Description D Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device... See More ⇒
0.13. Size:99K ape
ap4409ageh-hf.pdf 
AP4409AGEH-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET Simple Drive Requirement BVDSS -35V D Lower On-resistance RDS(ON) 8m G Fast Switching Characteristic ID -85A RoHS Compliant & Halogen-Free S Description G Advanced Power MOSFETs from APEC provide the designer with the D best combination of fast switching, ... See More ⇒
0.14. Size:55K ape
ap4409agm-hf.pdf 
AP4409AGM-HF Halogen-Free Product Advanced Power P-CHANNEL ENHANCEMENT MODE Electronics Corp. POWER MOSFET Simple Drive Requirement BVDSS -30V D D D D Low On-resistance RDS(ON) 7.2m Fast Switching Characteristic ID -15A G S RoHS Compliant & Halogen-Free S SO-8 S D Description AP4409A series are from Advanced Power innovated design and silicon process technol... See More ⇒
0.15. Size:203K analog power
am4409p.pdf 
Analog Power AM4409P P-Channel 20-V (D-S) MOSFET PRODUCT SUMMARY These miniature surface mount MOSFETs utilize High Cell Density process. Low rDS(on) assures VDS (V) rDS(on) m( )ID (A) minimal power loss and conserves energy, making 20 @ VGS = -4.5V 10.2 this device ideal for use in power management circuitry. Typical applications are PWMDC-DC -20 29 @ VGS = -2.5V 8.5 converte... See More ⇒
0.16. Size:284K cystek
mtp4409h8.pdf 
Spec. No. C808H8 Issued Date 2013.09.02 CYStech Electronics Corp. Revised Date Page No. 1/8 P-Channel Logic Level Enhancement Mode Power MOSFET BVDSS -30V MTP4409H8 ID -15A 7.3m VGS=-10V, ID=-15A RDSON(TYP) 11m VGS=-4.5V, ID=-10A Description The MTP4409H8 is a P-channel enhancement-mode MOSFET, providing the designer with the best combination of fast swi... See More ⇒
0.17. Size:336K cystek
mtp4409q8.pdf 
Spec. No. C808Q8 Issued Date 2012.04.03 CYStech Electronics Corp. Revised Date 2014.05.16 Page No. 1/9 P-CHANNEL ENHANCEMENT MODE POWER MOSFET BVDSS -30V MTP4409Q8 ID -15A RDSON@VGS=-10V, ID=-15A 7.7m (typ) RDSON@VGS=-4.5V, ID=-10A 11.4m (typ) Features Simple drive requirement Low on-resistance Fast switching speed Pb-free and Halogen-free ... See More ⇒
0.18. Size:430K first silicon
ftk4409.pdf 
SEMICONDUCTOR FTK4409 TECHNICAL DATA Small Signal MOSFET 25 V, 0.75 A, Single, N-Channel, ESD Protection, SC-70/SOT-323 Features Advance Planar Technology for Fast Switching, Low RDS(on) 3 Higher Efficiency Extending Battery Life This is a Pb-Free Device 2 1 SOT 323 Applications Boost and Buck Converter Load Switch Battery Protection V(BR)DSS RDS(on) T... See More ⇒
0.19. Size:1046K kexin
2sc4409.pdf 
SMD Type Transistors NPN Transistors 2SC4409 1.70 0.1 Features Low collector saturation voltage High speed switching time Small flat package 0.42 0.1 0.46 0.1 PC = 1 2 W (Mounted on a ceramic substrate) Complementary to 2SA1681 1.Base 2.Collector 3.Emitter Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - Base Voltage... See More ⇒
0.20. Size:1350K kexin
ao4409.pdf 
SMD Type MOSFET P-Channel MOSFET AO4409 (KO4409) SOP-8 Features VDS (V) =-30V ID =-15 A (VGS =-10V) RDS(ON) 7.5m (VGS =-10V) 1.50 0.15 RDS(ON) 12m (VGS =-4.5V) 1 Source 5 Drain 6 Drain 2 Source 7 Drain 3 Source 8 Drain 4 Gate D G S Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Drain-Source Voltage VDS -30 V Gat... See More ⇒
0.21. Size:414K elm
elm14409aa.pdf 
Single P-channel MOSFET ELM14409AA-N General description Features ELM14409AA-N uses advanced trench technology to Vds=-30V provide excellent Rds(on), low gate charge and low gate Id=-15A (Vgs=-10V) resistance. Rds(on) ... See More ⇒
0.22. Size:249K elm
elm34409aa.pdf 
Single P-channel MOSFET ELM34409AA-N General description Features ELM34409AA-N uses advanced trench technology to Vds=-30V provide excellent Rds(on), low gate charge and low gate Id=-9A resistance. Rds(on) ... See More ⇒
0.23. Size:183K silicon standard
ssm4409gem.pdf 
SSM4409GEM P-CHANNEL ENHANCEMENT MODE POWER MOSFET PRODUCT SUMMARY D D D BVDSS -35V Simple Drive Requirement D RDS(ON) 7.5m Low On-resistance G Fast Switching Characteristic ID -14.5A S S S RoHS Compliant SO-8 DESCRIPTION D The Advanced Power MOSFETs from Silicon Standard Corp. G provide the designer with the best combination of fast switching, ruggedized devic... See More ⇒
0.24. Size:433K slkor
sl4409n.pdf 
SL4409N N-Channel MOSFET ID V(BR)DSS RDS(on)MAX SOT-323 58m @4.5V 20 V 2.3A @2.5V 86m 1. GATE 2. SOURCE 3. DRAIN APPLICATION FEATURE Load Switch for Portable Devices TrenchFET Power MOSFET DC/DC Converter Equivalent Circuit MARKING Maximum ratings (Ta=25 unless otherwise noted) Parameter Symbol Value Unit Drain-Source Voltage VDS 20 V Gate-Source... See More ⇒
0.26. Size:888K eternal
ey4409.pdf 
Eternal Semiconductor Inc. EY4409 P-Channel Enhancement-Mode MOSFET (-30V, -14A) PRODUCT SUMMARY VDSS ID RDS(on) (m )TYP 10@ VGS = -10 V, ID=-14A -30V -14A 18@ VGS = -4.5V, ID=-8A Features Advanced Trench Process Technology High Density Cell Design for Ultra Low On-Resistance Fully Characterized Avalanche Voltage and Current -5V Logic Level Control Lead P... See More ⇒
0.28. Size:1265K winsok
wsp4409a.pdf 
WSP4409A P-Ch MOSFET General Description Product Summery The WSP4409A is the highest BVDSS RDSON ID performance trench P-Ch MOSFET with extreme high cell density , which provide -15A -30V 8.0m excellent RDSON and gate charge for most of the synchronous buck converter applications . Applications The WSP4409A meet the RoHS and Power Management in Notebook Computer, ... See More ⇒
0.29. Size:1057K winsok
wsp4409.pdf 
WSP4409 P-Ch MOSFET General Description Product Summery The WSP4409 is the highest performance BVDSS RDSON ID trench P-Ch MOSFET with extreme high cell density , which provide excellent -17.6A -30V 5.0m RDSON and gate charge for most of the synchronous buck converter applications . Applications The WSP4409 meet the RoHS and Green Product requirement , 100% EAS Pow... See More ⇒
0.30. Size:1918K cn vbsemi
hm4409.pdf 
HM4409 www.VBsemi.tw P-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free VDS (V) RDS(on) ( ) ID (A)d Qg (Typ.) TrenchFET Power MOSFET 0.011 at VGS = - 10 V - 13.5 100 % Rg Tested RoHS - 30 29.5 nC COMPLIANT 100 % UIS Tested 0.015 at VGS = - 4.5 V - 11.6 APPLICATIONS Load Switch Notebook Adaptor Switch SO-8 S S 1 8 D S D 2 7 G S... See More ⇒
0.31. Size:1060K cn vbsemi
vbza4409.pdf 
VBZA4409 www.VBsemi.com P-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free VDS (V) RDS(on) ( ) ID (A)d Qg (Typ.) TrenchFET Power MOSFET 0.011at VGS = - 10 V - 11 100 % Rg Tested RoHS - 30 15 nC COMPLIANT 100 % UIS Tested 0.015 at VGS = - 4.5 V - 9 APPLICATIONS Load Switch Notebook Adaptor Switch SO-8 S S 1 8 D S D 2 7 G S 3 6... See More ⇒
0.32. Size:1159K cn yangzhou yangjie elec
yjs4409a.pdf 
RoHS COMPLIANT YJS4409A P-Channel Enhancement Mode Field Effect Transistor Product Summary V -30V DS I -18A D R ( at V =-20V) 5.5mohm DS(ON) GS R ( at V =-10V) 6.0mohm DS(ON) GS R ( at V =-4.5V) 10mohm DS(ON) GS General Description Trench Power LV MOSFET technology High density cell design for Low R DS(ON) High Speed swit... See More ⇒
0.33. Size:571K cn hmsemi
hm4409.pdf 
P-Channel Enhancement Mode Power MOSFET Description The uses advanced trench technology to provide excellent RDS(ON), This device is suitable for use as a load switch or in PWM applications. General Features VDS = -30V,ID = -15A Schematic diagram RDS(ON) ... See More ⇒
0.34. Size:1552K cn apm
ap4409a.pdf 
AP4409A -30V P-Channel Enhancement Mode MOSFET Description The AP4409A 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 = 14A DS D R ... See More ⇒
Detailed specifications: 2015
, 2016
, 2021
, 2026
, 2341
, 4401
, 4402
, 4407
, AON7408
, 4410
, 4435
, 4501
, 4542
, 4606
, 4611
, 4612
, 4616
.
History: 4622
Keywords - 4409 MOSFET specs
4409 cross reference
4409 equivalent finder
4409 pdf lookup
4409 substitution
4409 replacement
Need a MOSFET replacement?
Our guide shows you how to find a perfect substitute by comparing key parameters and specs