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Updated at 31/10/2025 10:30:15(UTC+8)

Certifications

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Description

MJL4281A (NPN)
MJL4302A (PNP)
15 AMPERES COMPLEMENTARY SILICON POWER TRANSISTORS 350 VOLTS, 230 WATTS
The MJL4281A and MJL4302A are PowerBasepower transistors for high power audio.
Features
•350 V Collector−Emitter Sustaining Voltage
•Gain Complementary:
Gain Linearity from 100 mA to 5 A
High Gain − 80 to 240
hFE= 50 (min) @ IC= 8 A
•Low Harmonic Distortion
•High Safe Operation Area − 1.0 A/100 V @ 1 Second
•High fT
•Pb−Free Packages are Available

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MJL4281A Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Case/Package	TO-264-3
Voltage Rating (DC)	350 V
Current Rating	15.0 A
Polarity	NPN
Breakdown Voltage (Collector to Emitter)	350 V
Continuous Collector Current	15A
hFE Min	80 @5A, 5V
Input Power (Max)	230 W
	Show
Operating Temperature	-65℃ ~ 150℃ (TJ)
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
ECCN Code	EAR99

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