Ftd02p Datasheet ((link)) Jun 2026
: Specifically designed to withstand a maximum collector-emitter voltage of 50V , ensuring reliability in high-voltage stress environments like industrial printers.
Try replacing with a with similar specs:
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It is best practice to test the board under load after replacement to confirm the motor-driver circuit is stable.
Would you like help identifying the from a photo or marking description? Ftd02p Datasheet
Ensure the new transistors are marked properly (FTD02P and FTD01N). Use Quality Components: Look for "new and original" to ensure reliability. Soldering:
In precision motherboards, the FTD02P operates under heavy thermal and inductive strain. If a print head jams, or if a short circuit occurs within a motor winding, these power transistors are usually the first components to fail. 1. Checking for Component Failure
If your printer is not powering on, behaving erratically, or showing motor faults, the FTD02P and FTD01N pair might be burned out. AliExpress Steps for Replacement: Replace in Pairs:
: Often associated with high-voltage operation up to 600V . If you share with third parties, their policies apply
Complementary P-Channel Device / Integrated IGBT
The FTD02P is a specialized P-channel IGBT from Sanken Electric, now an essential part in the repair of Epson printers and other motor control systems. While no official datasheet is publicly available, critical specifications, testing procedures, and proven replacement options for the FTD02P have been successfully compiled in this guide from community and supplier knowledge. Use this information to accurately identify, test, and replace the FTD02P and ensure the continued operation of your valuable electronic equipment.
| Parameter | Conditions | Min | Typ | Max | Unit | | :--- | :--- | :--- | :--- | :--- | :--- | | Peak Reverse Current | ( V_R = V_RRM ), ( T_J=25^\circ C ) | - | - | 10 | µA | | Peak Reverse Current | ( V_R = V_RRM ), ( T_J=125^\circ C ) | - | - | 100 | µA | | Forward Voltage | ( I_F = 2.0A ), ( T_J=25^\circ C ) | - | 0.85 | 1.0 | V | | Reverse Recovery Time | ( I_F = 0.5A ), ( I_R = 1.0A ), ( V_R = 30V ) | - | 35 | 50 | ns |
In Epson boards, these transistors are protected by a surface-mount fuse (often marked 'F1' or 'F2'). If the transistors are shorted, the fuse is almost certainly blown. It is best practice to test the board
.model Ftd02p D ( + IS = 1.2e-8 + N = 1.8 + RS = 0.12 + TT = 4.5e-8 + CJO = 25p + VJ = 0.75 + BV = 200 + IBV = 10u )
Disclaimer: Repairing electronics involves risks. Ensure the printer is unplugged and capacitors are discharged before servicing. FTD01N and FTD02P Electronic Components - Alibaba.com
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