2N5038

2N5038 Silicon Planar Multiepitaxial NPN Transistor

Overview

The 2N5038 is a silicon planar multiepitaxial NPN transistor designed for high-voltage, high-speed switching and amplification applications. This robust component is fabricated using advanced planar technology, ensuring reliable performance in demanding environments. With its high current and voltage handling capabilities, the 2N5038 is well-suited for power regulation, industrial controls, and electronic switching circuits.

This transistor is characterized by its excellent gain bandwidth product, low saturation voltage, and high breakdown voltage, making it ideal for both linear and switching applications. The device is housed in a TO-220 package, providing efficient thermal dissipation and mechanical stability.

Features

• High voltage capability (V_CEO up to 400V)
• High current handling (I_C up to 7A)
• Low collector-emitter saturation voltage (V_CE(sat))
• Fast switching speed for efficient power control
• Excellent linearity for amplification applications
• High power dissipation (P_tot up to 40W)
• TO-220 package for superior thermal performance
• Silicon planar multiepitaxial construction for reliability

Applications

The 2N5038 finds use in a wide variety of electronic circuits including:

• Power supply regulation circuits
• High voltage switching applications
• Motor control systems
• Audio power amplifiers
• Industrial control systems
• Electronic ballasts
• DC-DC converters
• CRT display circuits

Electrical Characteristics

(All values at T_A = 25°C unless otherwise specified)

Absolute Maximum Ratings

• Collector-Emitter Voltage (V_CEO): 400V
• Collector-Base Voltage (V_CBO): 500V
• Emitter-Base Voltage (V_EBO): 6V
• Collector Current (I_C): 7A
• Base Current (I_B): 2A
• Total Power Dissipation (P_tot): 40W at T_C = 25°C
• Operating Junction Temperature (T_j): -65°C to +150°C
• Storage Temperature (T_stg): -65°C to +150°C

Thermal Characteristics

• Thermal Resistance, Junction to Case (R_θJC): 3.125°C/W
• Thermal Resistance, Junction to Ambient (R_θJA): 62.5°C/W

DC Current Gain

• h_FE (min): 15 at I_C = 3A, V_CE = 4V
• h_FE (max): 60 at I_C = 3A, V_CE = 4V

Switching Characteristics

• Turn-on Time (t_on): 500ns max
• Turn-off Time (t_off): 1.5μs max
• Collector-Emitter Saturation Voltage (V_CE(sat)): 1.5V max at I_C = 3A, I_B = 0.3A

Package Information

The 2N5038 is available in a TO-220 package with the following dimensions:

• Package Type: TO-220AB
• Total Length: 15.9mm (max)
• Body Width: 10.4mm (max)
• Body Height: 4.6mm (max)
• Lead Length: 13.0mm (min)
• Lead Diameter: 0.8mm (nominal)
• Mounting Hole Diameter: 3.5mm
• Weight: Approximately 2.0g

Package Outline

The TO-220 package features three leads with the following pin configuration:

• Pin 1: Base
• Pin 2: Collector (connected to the metal tab)
• Pin 3: Emitter

Reliability Data

The 2N5038 has been tested and qualified to meet the following reliability standards:

• MIL-STD-750 environmental test conditions
• JEDEC JESD22 reliability test methods
• 1000 hours high temperature reverse bias (HTRB) testing at 150°C
• 1000 hours high temperature operating life (HTOL) testing
• 500 temperature cycles (-65°C to +150°C)

Handling and Mounting Considerations

For optimal performance and reliability, observe the following handling and mounting guidelines:

• Use proper ESD precautions during handling and installation
• Apply appropriate thermal compound when mounting to heatsinks
• Recommended torque for mounting screws: 0.5-0.6 N·m
• Avoid mechanical stress on the leads during installation
• Ensure adequate airflow for proper heat dissipation
• Do not exceed maximum junction temperature during operation

Quality and Compliance

The 2N5038 meets the following quality and compliance standards:

• RoHS compliant
• REACH compliant
• Manufactured in ISO 9001 certified facilities
• 100% electrical testing prior to shipment
• Statistical process control (SPC) monitored production

Ordering Information

The 2N5038 is available in the following packaging options:

• Single unit bulk packaging
• Amber tubes (50 units per tube)
• Standard reel packaging (quantity on request)