2SD2438 [SANKEN]

Name: 2SD2438
Brand: SANKEN
SKU: 2SD2438
Availability: InStock

Part No:

2SD2438

Transistors

Manufacturer:

SANKEN

Description:

2SD2438 is a Darlington NPN transistor designed 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

75W

Junction Temperature

150°C

Output Capacitance

85pF

Package

TO3PF (FM100)

Storage Temperature

-55°C ~ 150°C

Weight

6.5 g

Base Current Max

Base Emitter Saturation Voltage Max

3.0V

Collector Base Cutoff Current Max

100mA

Collector Base Voltage

160V

Collector Current

Collector Emitter Breakdown Voltage

150V

Collector Emitter Saturation Voltage

2.5V

Collector Emitter Voltage

150V

Dc Current Gain

5000

Emitter Base Cutoff Current Max

100mA

Emitter Base Voltage

Fall Time

0.9 ms

Storage Time Typ

10.0 ms

Transition Frequency

80MHz

Turn On Time

0.6 ms

Products Detail

The 2SD2438 is a silicon NPN triple diffused planar Darlington transistor featuring high DC current gain (min 5000), low saturation voltage, and high transition frequency. It is complemented by the PNP type 2SB1587 and suitable for audio amplification, series regulation, and general switching applications.

Key Features

Darlington configuration, Triple Diffused Planar process, Complementary to 2SB1587, High DC current gain (min 5000), Low VCE(sat) (max 2.5V), High transition frequency (80MHz), TO3PF package

Application scenarios

Audio
Series Regulator
General Purpose

Documents

Datasheets:

2SD2438

Product FAQ

1. Is 2SD2438 available for RFQ?

Yes. 2SD2438 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 2SD2438?

Pricing for 2SD2438 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 2SD2438?

2SD2438 is a SANKEN Transistors with Collector Emitter Saturation Voltage: 2.5V and Base Emitter Saturation Voltage Max: 3.0V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for 2SD2438?

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 2SD2438 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 2SD2438?

Yes. If 2SD2438 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:

2SD2438

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.