2SD649 The 2SD649 is a Silicon NPN Power Transistor from Matsuo Electric Co., LTD. It offers a high breakdown voltage of 1500V and is designed for line-operated horizontal deflection output applications.
Mfr Part #:

2SD649

Available from 1 distributors
Mfr Name: Matsuo Electric Co., LTD
Matsuo Electric Co., LTD
The 2SD649 is a Silicon NPN Power Transistor from Matsuo Electric Co., LTD. It offers a high breakdown voltage of 1500V and is designed for line-operated horizontal deflection output applications.
✓ Total Stock: 104 pcs
$ Price Range: $0.99

2SD649 Available from 1 distributor

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✓ Non-Authorised
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2SD649 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Junction Temperature
Mounting Type
Termination Style

2SD649 Description

Short technical summary and product information.

The 2SD649 is a Silicon NPN Power Transistor manufactured by Matsuo Electric Co., LTD. It is designed for demanding applications such as line-operated horizontal deflection output. This transistor features a high Collector-Base Voltage (VCBO) and Collector-Emitter Voltage (VCES) of 1500V (Min), ensuring robust performance in high-voltage environments.

 

Key electrical characteristics include a continuous collector current (IC) of 3A and a pulse collector current (ICP) of 5A. The power dissipation (PC) is rated at 35W at TC ≤ 90℃. It also offers a minimum DC current gain (hFE) of 4 at IC=3A and VCE=10V, with a typical value of 12. The saturation voltages are VCE(sat) of 7.0V (Max) and VBE(sat) of 1.5V (Max) under specific test conditions.

 

This component is suitable for through-hole mounting and features solder termination. The junction temperature (TJ) is rated up to 130℃, and the storage temperature range is -65 to 130℃. The 2SD649 is designed for reliability and high breakdown voltage, making it a suitable choice for power applications requiring stable performance.

2SD649 Quick Information

Product Type: NPN Power Transistor
Canonical Name: 2SD649 Silicon NPN Power Transistor
Subcategory: Single

2SD649 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2SD649 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

2SD649 Features

  • High breakdown voltage of 1500V.
  • 3A continuous collector current.
  • 35W power dissipation.
  • Designed for deflection output applications.
  • Through-hole mounting type.

2SD649 Applications

  • Used in high voltage switching power supplies.
  • Suitable for inverter and converter circuits.
  • Ideal for industrial motor control systems.
  • Applied in high voltage pulse generators.

2SD649 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the 2SD649?

The minimum collector-emitter voltage (VCES) is 1500V.

What is the continuous collector current rating?

The continuous collector current (IC) is 3A.

What is the power dissipation of the 2SD649?

The collector power dissipation is 35W at a case temperature of 90°C or below.

What is the junction temperature range?

The maximum junction temperature is 130°C.

What is the DC current gain (hFE) of the 2SD649?

The DC current gain is 4 minimum and 12 typical at IC=3A and VCE=10V.

What is the mounting type for this transistor?

The mounting type is Through Hole.

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