SI9434BDY Datasheet and Replacement
Type Designator: SI9434BDY
Type of Transistor: MOSFET
Type of Control Channel: P
-Channel
Pdⓘ
- Maximum Power Dissipation: 1.3
W
|Vds|ⓘ - Maximum Drain-Source Voltage: 20
V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 8
V
|Vgs(th)|ⓘ - Maximum Gate-Threshold Voltage: 1.5
V
|Id|ⓘ - Maximum Drain Current: 4.5
A
Tjⓘ - Maximum Junction Temperature: 150
°C
trⓘ - Rise Time: 45
nS
Rdsⓘ - Maximum Drain-Source On-State Resistance: 0.04
Ohm
Package:
SO-8
- MOSFET Cross-Reference Search
SI9434BDY Datasheet (PDF)
9.6. Size:1809K kexin
si9435dy.pdf 
SMD Type MOSFETP-Channel MOSFETSI9435DYSOP-8 Features VDS (V) =-30V ID =-5.3 A (VGS =-10V)1.50 0.15 RDS(ON) 50m (VGS =-10V) RDS(ON) 80m (VGS =-4.5V) Fast switching speed1 Source 5 Drain6 Drain2 Source7 Drain3 Source8 Drain4 Gate5 46 37 28 1 Absolute Maximum Ratings Ta = 25Parameter Symbol Rating Unit Drain-
9.7. Size:1669K kexin
si9435bdy.pdf
SMD Type ICSMD Type MOSFETP-Channel Enhancement MOSFET SI9435BDY (KI9435BDY)SOP-8 Features VDSS = -30V ID = -5.7A (VGS = -10V) RDS(ON) = 42 m @ VGS = -10 V1.50 0.15 RDS(ON) = 70 m @ VGS = -4.5 VSS D1 8GS D2 7S D3 6G D4 5DP-Channel MOSFET Absolute Maximum Ratings Ta = 25Parameter Symbol Rating UnitDrain-Source Voltag
9.8. Size:3139K cn szxunrui
si9435.pdf
SOP-8 Plastic-Encapsulate MOSFETS SI9435P-Channel Enhancement Mode Power MOSFET SOP-8Description SD1 8The SI9435 uses advanced trench technology to provide S D2 7excellent RDS(ON), low gate charge and operation with gate SD3 6G D4 5voltages as low as 4.5V. Top ViewEquivalent Cir cuitGeneral Features S VDS = -30V = -4.2A RDS(ON)
9.9. Size:846K cn vbsemi
si9435dy-t1.pdf
SI9435DY-T1www.VBsemi.twP-Channel 30-V (D-S) MOSFETFEATURESPRODUCT SUMMARY Halogen-free According to IEC 61249-2-21VDS (V) RDS(on) ()ID (A)Definition0.042 at VGS = - 10 V - 5.8 TrenchFET Power MOSFET0.055 at VGS = - 6 V - 30 - 5.0 Compliant to RoHS Directive 2002/95/EC0.060 at VGS = - 4.5 V - 4.4SSO-8GSD1 8S D2 73 6SDG D4 5DT
9.10. Size:886K cn vbsemi
si9433bdy.pdf
SI9433BDYwww.VBsemi.twP-Channel 20-V (D-S) MOSFETFEATURESPRODUCT SUMMARY Halogen-free According to IEC 61249-2-21VDS (V) RDS(on) ()ID (A) Qg (Typ.)Definitiona0.015 at VGS = - 4.5 V TrenchFET Power MOSFET- 13a 100 % Rg Tested0.026 at VGS = - 2.5 V - 20 20 nC- 10 Built in ESD Protection with Zener Diode0.065 at VGS = - 1.8 V - 8 Typical
9.11. Size:1458K cn vbsemi
si9430dy-t1.pdf
SI9430DY-T1www.VBsemi.twP-Channel 20-V (D-S) MOSFETFEATURESPRODUCT SUMMARY Halogen-free According to IEC 61249-2-21VDS (V) RDS(on) ()ID (A) Qg (Typ.)Definitiona0.015 at VGS = - 4.5 V TrenchFET Power MOSFET- 13a 100 % Rg Tested0.026 at VGS = - 2.5 V - 20 20 nC- 10 Built in ESD Protection with Zener Diode0.065 at VGS = - 1.8 V - 8 Typic
9.12. Size:806K cn vbsemi
si9435bdy-t1-e3.pdf
SI9435BDY-T1-E3www.VBsemi.twP-Channel 30-V (D-S) MOSFETFEATURESPRODUCT SUMMARY Halogen-free According to IEC 61249-2-21VDS (V) RDS(on) ()ID (A)Definition0.042 at VGS = - 10 V - 5.8 TrenchFET Power MOSFET0.055 at VGS = - 6 V - 30 - 5.0 Compliant to RoHS Directive 2002/95/EC0.060 at VGS = - 4.5 V - 4.4SSO-8GSD1 8S D2 73 6SDG D4 5
9.13. Size:886K cn vbsemi
si9433dy.pdf
SI9433DYwww.VBsemi.twP-Channel 20-V (D-S) MOSFETFEATURESPRODUCT SUMMARY Halogen-free According to IEC 61249-2-21VDS (V) RDS(on) ()ID (A) Qg (Typ.)Definitiona0.015 at VGS = - 4.5 V TrenchFET Power MOSFET- 13a 100 % Rg Tested0.026 at VGS = - 2.5 V - 20 20 nC- 10 Built in ESD Protection with Zener Diode0.065 at VGS = - 1.8 V - 8 Typical
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History: SIA915DJ
Keywords - SI9434BDY MOSFET datasheet
SI9434BDY cross reference
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SI9434BDY replacement
