AO4448 Specs and Replacement

Type Designator: AO4448

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 3.1 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 80 V

|Vgs|ⓘ - Maximum Gate-Source Voltage: 25 V

|Id| ⓘ - Maximum Drain Current: 10 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 9 nS

Cossⓘ - Output Capacitance: 215 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.016 Ohm

Package: SO-8

AO4448 substitution

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AO4448 datasheet

 ..1. Size:286K  aosemi
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AO4448

AO4448 80V N-Channel MOSFET TM SDMOS General Description Product Summary VDS 80V The AO4448 is fabricated with SDMOSTM trench ID (at VGS=10V) 10A technology that combines excellent RDS(ON) with low gate charge and low Qrr.The result is outstanding efficiency RDS(ON) (at VGS=10V) ... See More ⇒

 ..2. Size:1559K  kexin
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AO4448

SMD Type MOSFET N-Channel MOSFET AO4448 (KO4448) SOP-8 Features VDS (V) = 80V ID = 10 A (VGS = 10V) RDS(ON) 16m (VGS = 10V) 1.50 0.15 RDS(ON) 20m (VGS = 7V) 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 80 V Gate-So... See More ⇒

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AO4448

AO4441 60V P-Channel MOSFET General Description Product Summary VDS The AO4441 uses advanced trench technology to provide -60V excellent RDS(ON), and ultra-low low gate charge. This ID (at VGS=-10V) -4A device is suitable for use as a load switch or in PWM RDS(ON) (at VGS=-10V) ... See More ⇒

 9.2. Size:167K  aosemi
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AO4448

AO4440 60V N-Channel MOSFET General Description Product Summary The AO4440 uses advanced trench technology to VDS (V) = 60V provide excellent RDS(ON) and low gate charge. This ID = 5A (VGS = 10V) device is suitable for use as a load switch or in PWM RDS(ON) ... See More ⇒

Detailed specifications: AO4440, AO4441, AO4442, AO4443, AO4444L, AO4446, AO4447, AO4447A, K3569, AO4449, AO4450, AO4452, AO4453, AO4454, AO4455, AO4459, AO4466

Keywords - AO4448 MOSFET specs

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