Image is for your reference only,please check specifications for details

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The Bipolar Power Transistor is designed for low power audio amplifier and low current, high speed switching applications.
Features
---
|
High Collector-Emitter Sustaining Voltage -
VCEO(sus) = 100 Vdc (Min) MJE243, MJE253
High DC Current Gain @ IC = 200 mAdc
hFE = 40-200
hFE = 40-120 - MJE243, MJE253
Low Collector-Emitter Saturation Voltage -
VCE(sat) = 0.3 Vdc (Max) @ IC = 500 mAdc
High Current Gain Bandwidth Product -
fT = 40 MHz (Min) @ IC = 100 mAdc
Annular Construction for Low Leakages
ICBO = 100 nAdc (Max) @ Rated VCB
Pb-Free Packages are Available

Show

MJE243 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-225-3
Voltage Rating (DC)	100 V
Current Rating	4.00 A
Polarity	N-Channel
Power Dissipation	15 W
Gain Bandwidth Product	40 MHz
Breakdown Voltage (Collector to Emitter)	100 V
Continuous Collector Current	4A
hFE Min	40
hFE Max	180
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	65 ℃
Power Dissipation (Max)	15000 mW
	Show
Size-Length	7.74 mm
Size-Width	2.66 mm
Size-Height	11.04 mm
Material	Silicon
Product Lifecycle Status	Unknown
Packaging	Bulk
Minimum Packing Quantity	500
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
ECCN Code	EAR99

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H0.83128LO5388V51Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.