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onsemi Transistor 4 A NPN 100 V 3-Pin TO-225 MJE243G

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onsemi Transistor 4 A NPN 100 V 3-Pin TO-225 MJE243G

Name: onsemi Transistor 4 A NPN 100 V 3-Pin TO-225 MJE243G
Brand: onsemi
SKU: 314912
Price: 0.71 USD
Availability: InStock

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Category Bipolar Transistors Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	27.73mm
Length	7.8mm
Model	MJE243G
Width	3mm
Mount Type	Through Hole
Maximum Operating Temperature	150°C
Package Type	TO-225
Minimum Operating Temperature	-65°C
Pin Count	3
Maximum Collector Emitter Voltage Vceo	100V
Minimum DC Current Gain hFE	40
Transistor Polarity	NPN
Maximum Emitter Base Voltage VEBO	7V
Maximum Collector Base Voltage VCBO	100V
Maximum Power Dissipation Pd	15W
Maximum DC Collector Current Idc	4A
Transistor Configuration	Single
Maximum Transition Frequency ft	10MHz

Key Features

Supports a maximum DC collector current of 4 amperes.
Can handle collector-emitter voltages up to 100 volts.
NPN transistor configuration for general-purpose applications.
Designed with a 3-pin TO-225 through-hole mount package.
Maximum power dissipation of 15 watts for reliable operation.
Minimum DC current gain (hFE) of 40 to ensure amplification efficiency.
Operates effectively between temperatures of -65°C and 150°C.
Maximum transition frequency of 10 MHz suitable for moderate frequency circuits.

Product Description

onsemi MJE243G is a general-purpose NPN bipolar transistor engineered for power and switching applications, capable of handling a maximum collector current of 4 amperes and collector-emitter voltage of 100 volts. It features a three-pin TO-225 through-hole package, making it suitable for PCB mounting in industrial electronic circuits.

This transistor supports a maximum power dissipation of 15 watts, ensuring robust performance in demanding environments. Its minimum DC current gain (hFE) of 40 allows for effective amplification and switching operations with moderate signal frequencies up to 10 MHz.

Suitable for use in audio amplifiers, power regulators, and inverter circuits in sectors like industrial automation, electronics manufacturing, and electrical device repair and assembly.

Operating temperature ranges from -65°C to 150°C, allowing reliability across harsh environmental conditions. Maximum DC Collector Current: 4 A. Maximum Collector-Emitter Voltage: 100 V. Transistor Polarity: NPN configuration.

Package Type: 3-pin TO-225 through-hole package. Maximum Power Dissipation: 15 W. Minimum DC Current Gain: 40. Maximum Transition Frequency: 10 MHz. Operating Temperature Range: -65°C to 150°C. Dimensions: Height 27.73 mm, Length 7.8 mm, Width 3 mm.

onsemi MJE243G is a reliable choice for industrial, laboratory, HVAC, and manufacturing use where robust discrete semiconductor transistors are required. Explore more Bipolar Transistors and NPN power transistor options within the Electronics & Electricals category at EnvMart.