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Taiwan Semiconductor High Voltage NPN Transistor 300 mA 400 V 3-Pin SOT-23 TSC4505CX RFG

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Taiwan Semiconductor High Voltage NPN Transistor 300 mA 400 V 3-Pin SOT-23 TSC4505CX RFG

Name: Taiwan Semiconductor High Voltage NPN Transistor 300 mA 400 V 3-Pin SOT-23 TSC4505CX RFG
Brand: Taiwan Semiconductor
SKU: 136067

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Category Discrete Semiconductors Brand Taiwan Semiconductor Condition New

Specifications

Country of Origin	Taiwan
Brand	Taiwan Semiconductor
Height	1.3mm
Length	3.04mm
Model	TSC4505CX RFG
Width	1.6mm
Mount Type	Surface
Series	TSC4505
Maximum Operating Temperature	150°C
Package Type	SOT-23
Minimum Operating Temperature	-55°C
Pin Count	3
Maximum Collector Emitter Voltage Vceo	400V
Minimum DC Current Gain hFE	100
Transistor Polarity	NPN
Maximum Emitter Base Voltage VEBO	6V
Maximum Collector Base Voltage VCBO	400V
Maximum Power Dissipation Pd	225mW
Maximum DC Collector Current Idc	300mA
Transistor Configuration	Single
Maximum Transition Frequency ft	10MHz

Key Features

The transistor features a maximum collector current of 300 mA.
Maximum collector-emitter voltage (Vceo) is rated at 400 V.
It has a maximum power dissipation of 225 mW, suitable for moderate power applications.
The device is housed in a compact 3-pin SOT-23 surface-mount package.
The transistor polarity is NPN with a minimum DC current gain (hFE) of 100.
Operating temperature range is from -55°C up to 150°C, ensuring reliable performance in varied conditions.
Maximum transition frequency (ft) is 10 MHz, suitable for switching and amplification applications.
Physical dimensions are approximately 3.04 mm length, 1.6 mm width, and 1.3 mm height.

Product Description

Taiwan Semiconductor TSC4505CX RFG is a high voltage NPN bipolar transistor designed for electronic component applications requiring collector currents up to 300 mA and collector-emitter voltages of 400 V. Packed in a compact 3-pin SOT-23 surface-mount package, it supports efficient PCB assembly and reliable operation across a broad temperature range from -55°C to 150°C.

This transistor offers a minimum DC current gain (hFE) of 100 and a maximum transition frequency of 10 MHz, making it suitable for switching, amplification, and power regulation tasks in industrial, consumer electronics, automotive, and communication equipment.

The device has a maximum power dissipation of 225 mW, ensuring stable energy handling in moderate power circuits. Its physical dimensions of approximately 3.04 mm length, 1.6 mm width, and 1.3 mm height contribute to compact electronics design.

The TSC4505CX series from Taiwan Semiconductor maintains consistent quality manufacturing standards and reliability, with no special automotive certification but suitable for general electronic use.

The transistor supports a maximum collector base voltage of 400 V and maximum emitter base voltage of 6 V. Its NPN polarity and single transistor configuration make it versatile for common electronic circuit designs. Suitable for industrial, laboratory, communication, and commercial electronic applications requiring precision semiconductor switching.

Component is surface mount compatible to optimize space and reduce manual soldering requirements. Device is RoHS compliant, supporting environmentally responsible electronics manufacturing.

Explore Taiwan Semiconductor bipolar transistors and related discrete semiconductor products at EnvMart for efficient and reliable electronic components catering to various design requirements and assembly processes.

Explore more products in our Discrete Semiconductors category.