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

Updated at 31/10/2025 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 MMBT4401LT1G is a 40V NPN silicon Bipolar Transistor designed for use in linear and switching applications. The device is suitable for lower power surface mount applications.
Halogen-free/BFR-free
AEC-Q101 qualified and PPAP capable
60VDC Collector to base voltage (VCBO)
6VDC Emitter to base voltage (VEBO)
900mADC Peak collector current
556°C/W Thermal resistance, junction to ambient

Show

MMBT4401LT1G Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	SOT-23-3
Frequency	250 MHz
Voltage Rating (DC)	40.0 V
Current Rating	600 mA
Power Rating	300 mW
Number of Positions	3 Position
Polarity	NPN
Power Dissipation	225 mW
Breakdown Voltage (Collector to Emitter)	40 V
Continuous Collector Current	0.6A
hFE Min	20
Input Power (Max)	300 mW
DC Current Gain (hFE)	250
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
Power Dissipation (Max)	300 mW
	Show
Size-Length	2.9 mm
Size-Width	1.3 mm
Size-Height	0.94 mm
Material	Silicon
Operating Temperature	-55℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17
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:H8.70943LO4809V51Q0QC0S1

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