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Name: D45H11G
Brand: ON Semiconductor
SKU: D45H11G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor D45H11G

Part No.:: D45H11G

Manufacturer:: ON Semiconductor

Package:: TO-220-3

Datasheet:: D45H11G.pdf

Description:: TRANS PNP 80V 10A TO220

In Stock:: 2959

Quantity:: Add To Cart

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D45H11G Specifications

Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
TransistorType:
PNP
Current-Collector(Ic)(Max):
10 A
Voltage-CollectorEmitterBreakdown(Max):
80 V
VceSaturation(Max)@IbIc:
1V @ 400mA, 8A
Current-CollectorCutoff(Max):
10µA
DCCurrentGain(hFE)(Min)@IcVce:
40 @ 4A, 1V
Power-Max:
2 W
Frequency-Transition:
40MHz
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Through Hole

D45H11G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including D45H11G price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for D45H11G to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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D45H11G information

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D45H11G Typical application Circuitry

The D45H11G is a high-power PNP transistor, part of a series known for its efficiency in power amplification and switching applications. This series is typically employed in scenarios where high-speed operation and the ability to handle considerable power are essential, such as in motor control circuits, power regulators, and audio amplifiers. The D45H11G stands out for its high current capacity and rapid switching capabilities, making it a reliable choice for various power-handling applications.

1. Collector Pin (C): In the D45H11G, the collector is typically connected to the lower voltage side of the circuit. Since it is a PNP transistor, the collector will often be tied to the negative side of the power supply or the lower potential side of the load.

2. Base Pin (B): The base of the D45H11G serves as the control terminal. It is connected to the control signal, which might be a microcontroller output or another control mechanism. The current traveling between the emitter and collector varies when current approaches the base. Proper management of the base current is essential for effective operation.

3. Emitter Pin (E): The terminal of a transistor where current leaves is called the emitter. For the D45H11G, this is usually connected to the higher potential side, often the positive side of the power supply, in contrast to NPN transistors.

4. Base-Emitter Resistor: To regulate and protect the base current of a transistor, a resistor is commonly employed in series with the base of the transistor. This ensures that the base current stays within safe limits, preventing damage to the D45H11G.

5. Heat Sink Attachment: Given the high-power capacity of the D45H11G, a heat sink might be necessary, especially in applications where the transistor dissipates considerable power. This is essential to guaranteeing dependable performance and avoiding overheating.

6. Flyback Diode for Inductive Loads: If the D45H11G is controlling an inductive load, like a motor or a relay, placing a diode across the load can protect the transistor from high voltage spikes caused by inductive kickback.

7. Circuit Board Design: When integrating the D45H11G into a PCB, the design should account for the current levels the transistor will handle. Ensure that the trace widths and thermal management on the board are sufficient to handle the power without overheating or damage.

In conclusion, the D45H11G is a versatile and robust power transistor suitable for high-speed switching and power amplification roles. Effective implementation involves precise connections to the collector, base, and emitter, along with appropriate current regulation and thermal management. Additionally, when using the D45H11G with inductive loads, incorporating protection mechanisms like flyback diodes is crucial. Careful PCB design is also necessary to support the current and thermal demands of circuits employing the D45H11G.

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6. What is the process for return or replacement of D45H11G?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the D45H11G we delivered, we will accept the replacement or return of the D45H11G only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of D45H11G.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations