TPDV825RG footprint, schematic symbol and 3D model by STMicroelectronics

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TPDV825RG - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TOP3 Ins.

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Datasheet Download Datasheet
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Part Number TPDV825RG
Manufacturer STMicroelectronics
Pin Count 3
Part Category Triac A
Package Category Transistor Outline, Vertical
Footprint Name Transistor Outline, Vertical - TOP3 Ins.
Released Date Apr 8, 2026
Last Modified Date Apr 8, 2026 11:53 AM UTC
Pinout / Pin List Click Here (Member Only)

TPDV825RG Details

Manufacturer Part Number:
TPDV825RG
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Part Package Code:
TO-3
Package Description:
ROHS COMPLIANT, PLASTIC, TOP3, 3 PIN
Pin Count:
3
ECCN Code:
EAR99
HTS Code:
8541.30.00.80
Manufacturer:
STMicroelectronics
YTEOL:
0
Case Connection:
ISOLATED
Configuration:
SINGLE
Critical Rate of Rise of Commutation Voltage-Min:
10 V/us
Critical Rate of Rise of Off-State Voltage-Min:
200 V/us
DC Gate Trigger Current-Max:
150 mA
DC Gate Trigger Voltage-Max:
2.5 V
JESD-30 Code:
R-PSFM-T3
Leakage Current-Max:
2 mA
Number of Elements:
1
Number of Terminals:
3
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
FLANGE MOUNT
Peak Reflow Temperature (Cel):
NOT SPECIFIED
RMS On-state Current-Max:
25 A
Reference Standard:
UL RECOGNIZED
Repetitive Peak Off-state Voltage:
800 V
Surface Mount:
NO
Terminal Form:
THROUGH-HOLE
Terminal Position:
SINGLE
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Trigger Device Type:
TRIAC

TPDV825RG Frequently Asked Questions (FAQs)

STMicroelectronics provides a recommended PCB layout in the application note AN2352, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The input capacitor values depend on the input voltage, output voltage, and desired output ripple. A general guideline is to use a minimum of 10uF ceramic capacitors with a voltage rating of at least 2x the input voltage. However, it's recommended to consult the application note AN2352 and perform simulations to determine the optimal capacitor values for your specific design.
While the datasheet specifies an operating temperature range of -40°C to 125°C, the maximum ambient temperature for reliable operation depends on the specific application and thermal management. As a general guideline, it's recommended to keep the ambient temperature below 85°C to ensure reliable operation and minimize thermal-related failures.
To ensure EMC compliance, follow the guidelines in the application note AN2352, which includes recommendations for PCB layout, component selection, and shielding. Additionally, perform EMC testing and simulation to validate your design and ensure compliance with relevant standards such as IEC 61000-4-2 and CISPR 22.
The recommended output capacitor type is a low-ESR ceramic capacitor with a value of at least 10uF. The exact value depends on the output voltage, output current, and desired output ripple. A general guideline is to use a capacitor with a voltage rating of at least 2x the output voltage and a capacitance value that ensures the output ripple is within the desired specifications.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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