HM4449 Specs and Replacement
Type Designator: HM4449
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: 7 A
Tj ⓘ - Maximum Junction Temperature: 150 °C
Electrical Characteristics
|VGSth|ⓘ - Maximum Gate-Threshold Voltage: 2.4 V
Qg ⓘ - Total Gate Charge: 24 nC
tr ⓘ - Rise Time: 8 nS
Cossⓘ - Output Capacitance: 215 pF
RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.042 Ohm
Package: SOP8
HM4449 substitution
- MOSFET ⓘ Cross-Reference Search
HM4449 datasheet
hm4449.pdf
HM4449 P-Channel Enhancement Mode Power MOSFET D Description The HM4449 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate G voltages as low as 4.5V. This device is suitable for use as a load switch or in PWM applications. S Schematic diagram General Features VDS = -30V,ID = -7A RDS(ON) ... See More ⇒
hm4441a.pdf
HM4441A N Channel Enhancement Mode MOSFET SCRIPTION HM4441A is the P-Channel logic enhancement mode power field effect transistor which is produced using high cell density, DMOS trench technology. This high density process is especially tailored to minimize on-state resistance. These devices are particularly suited for low voltage application, noteook power management ane ther bat... See More ⇒
hm4447.pdf
HM4447 Description The HM4447 uses advanced trench technology to provide excellent RDS(ON), This device is suitable for use as a load switch or power management. General Features Schematic diagram VDS = -30V,ID = -25A RDS(ON) ... See More ⇒
hm4441.pdf
P-Channel Enhancement Mode Power MOSFET Description The uses advanced trench technology and design to provide excellent RDS(ON) with low gate charge. It can be used in a wide variety of applications. General Features VDS =-55V,ID =-5A RDS(ON) ... See More ⇒
Detailed specifications: HM4438, HM4440, HM4440A, HM4441, HM4441A, HM4443, HM4444, HM4447, P55NF06, HM4450A, HM4452, HM4453, HM4453A, HM4453B, HM4454, HM4468T, HM4480
Keywords - HM4449 MOSFET specs
HM4449 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.
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