2SD2439 [SANKEN]

Name: 2SD2439
Brand: SANKEN
SKU: 2SD2439
Availability: InStock

Part No:

2SD2439

Transistors

Manufacturer:

SANKEN

Description:

Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1588) for Audio, Series Regulator and General Purpose applications.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Power Dissipation

80W (Tc=25°C)

Junction Temperature

150°C

Output Capacitance

95pF (VCB=10V, f=1MHz)

Package

FM100 (TO3PF)

Weight

6.5 g

Base Current Max

Base Emitter Saturation Voltage Max

3.0V (IC=7A, IB=7mA)

Collector Base Cutoff Current Max

100mA (VCB=160V)

Collector Base Voltage

160V

Collector Current

10A

Collector Emitter Breakdown Voltage

150V (IC=30mA)

Collector Emitter Saturation Voltage

2.5V (IC=7A, IB=7mA)

Collector Emitter Voltage

150V

Dc Current Gain

5000 (VCE=4V, IC=7A)

Emitter Base Cutoff Current Max

100mA (VEB=5V)

Emitter Base Voltage

Storage Temperature Range

-55°C ~ 150°C

Transition Frequency

55MHz (VCE=12V, IE=-2A)

Products Detail

The 2SD2439 is a Darlington transistor featuring high voltage (VCEO=150V), high current (IC=10A), high power dissipation (80W at Tc=25°C), and very high DC current gain (hFE min 5000). It offers low saturation voltage (VCE(sat) max 2.5V) and is housed in a FM100 (TO3PF) package. Designed for audio amplification, series regulation, and general-purpose switching applications.

Key Features

Darlington configuration, NPN type, Triple Diffused Planar structure, Complement to 2SB1588, High voltage (VCEO=150V, VCBO=160V), High current (10A), High power (80W), Very high DC current gain (min 5000), Low VCE(sat) (max 2.5V), Package: FM100 (TO3PF)

Application scenarios

Audio
Series Regulator
General Purpose

Documents

Datasheets:

2SD2439

Product FAQ

1. Is 2SD2439 available for RFQ?

Yes. 2SD2439 by SANKEN is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for 2SD2439?

Pricing for 2SD2439 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of 2SD2439?

2SD2439 is a SANKEN Transistors with Collector Emitter Saturation Voltage: 2.5V (IC=7A, IB=7mA) and Base Emitter Saturation Voltage Max: 3.0V (IC=7A, IB=7mA). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for 2SD2439?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can 2SD2439 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to 2SD2439?

Yes. If 2SD2439 is unavailable, obsolete, or does not meet your required lead time, we can help check similar SANKEN Transistors parts or compatible alternatives.

RFQ

Part Number:

2SD2439

Manufacturer:

SANKEN

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.