BST40TA [DIODES]

Name: BST40TA
Brand: DIODES
SKU: BST40TA

Part No:

BST40TA

Transistors

Manufacturer:

DIODES

Description:

NPN -65°C~150°C TJ 1 Elements 3 Terminations SILICON NPN TO-243AA Cut Tape (CT) Surface Mount

RoHS Status:

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

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

TO-243AA

Weight

130.492855mg

Transistor Element Material

SILICON

Operating Temperature

-65°C~150°C TJ

Packaging

Cut Tape (CT)

Published

2012

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

Products Detail

BST40TA Overview

DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 40 @ 20mA 10V DC current gain.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 5V can result in a high level of efficiency.According to definition, current rating describes the maximum current a fuse can carry indefinitely without deteriorating too much, and this device has no current rating.There is a transition frequency of 70MHz in the part.Single BJT transistor can be broken down at a voltage of 100V volts.When collector current reaches its maximum, it can reach 500mA volts.

BST40TA Features

the DC current gain for this device is 40 @ 20mA 10V
the vce saturation(Max) is 500mV @ 4mA, 50mA
the emitter base voltage is kept at 5V
the current rating of this device is 500mA
a transition frequency of 70MHz

BST40TA Applications

There are a lot of Diodes Incorporated
BST40TA applications of single BJT transistors.

Inverter
Interface
Driver
Muting

Documents

Datasheets:

BST40

Product FAQ

1. Is BST40TA available for RFQ?

Yes. BST40TA by DIODES 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 BST40TA?

Pricing for BST40TA 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 BST40TA?

BST40TA is a DIODES Transistors with Packaging: Cut Tape (CT) and DC Current Gain (hFE) (Min) @ Ic, Vce: 40 @ 20mA 10V and Collector Emitter Breakdown Voltage: 250V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for BST40TA?

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 BST40TA 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 BST40TA?

Yes. If BST40TA is unavailable, obsolete, or does not meet your required lead time, we can help check similar DIODES Transistors parts or compatible alternatives.

RFQ

Part Number:

BST40TA

Manufacturer:

DIODES

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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.