Datasheet Details
| Part number | AO3438 |
|---|---|
| Manufacturer | Alpha & Omega Semiconductors |
| File Size | 163.54 KB |
| Description | N-Channel MOSFET |
| Datasheet |
 AO3438 Datasheet
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| Part number | AO3438 |
|---|---|
| Manufacturer | Alpha & Omega Semiconductors |
| File Size | 163.54 KB |
| Description | N-Channel MOSFET |
| Datasheet |
AO3438 Datasheet
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The AO3438 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 1.8V.
This device is suitable for use as a load switch or in PWM applications.
A Product Summary VDS = 20V ID = 3A RDS(ON) < 62mΩ RDS(ON) < 70mΩ RDS(ON) < 85mΩ (VGS = 4.5V) (VGS = 4.5V) (VGS = 2.5V) (VGS = 1.8V) SOT23 Top View Bottom View D D D S G G S G S Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol Drain-Source Voltage VDS Gate-Source Voltage VGS Continuous Drain TA=25°C Current A TA=70°C Pulsed Drain Current B ID IDM TA=25°C Power Dissipation A TA=70°C PD Junction and Storage Temperature Range TJ, TSTG Maximum 20 ±8 3 2.5 16 1.4 0.9 -55 to 150 Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A Maximum Junction-to-Lead C t ≤ 10s Steady-State Steady-State Symbol RθJA RθJL Typ 70 100 63 Max 90 125 80 Units V V A W °C Units °C/W °C/W °C/W Alpha & Omega Semiconductor, Ltd.
AO3438 20V N-Channel MOSFET General.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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AO3438 | N-Channel MOSFET | Kexin |
| Part Number | Description |
|---|---|
| AO3434 | 30V N-Channel MOSFET |
| AO3434A | 30V N-Channel MOSFET |
| AO3435 | 20V P-Channel MOSFET |
| AO3400 | 30V N-Channel MOSFET |
| AO3400A | 30V N-Channel MOSFET |
| AO3401 | 30V P-Channel MOSFET |
| AO3401A | 30V P-Channel MOSFET |
| AO3401L | P-Channel MOSFET |
| AO3402 | 30V N-Channel MOSFET |
| AO3402L | N-Channel MOSFET |