Images are for reference only


  • Mfr Part #MMBT4401
  • ManufacturerHottech
  • HQ Part #DS0140103
  • PackageSOT-23
  • Lead Time Ship immediately
  • Description100nA 40V 300mW 100@150mA,1V 600mA 250MHz 400mV@150mA,15mA NPN +150℃@(Tj) SOT-23-3L Bipolar Transistors - BJT ROHS

  • Customer #
  • Datasheet Datasheet
Product Attributes View Similar
TypeDescription Select
Product Type
Vce Saturation Pressure Drop750mV
Operating Temperature+150℃
Installation Type-
Collecting Emitter Breakdown Voltage Vce (Max)40V
Transistor TypeNPN
DC Current Gain (hFE) (Min&Range)100
Transition Frequency250MHz
Collector Current Ic600mA
Power Dissipation300mW
Terms of Service
ShippingDelivery Period For stock parts, orders placed on HQonline from 8:00-16:00 will be dispatched on the same day
Once shipped, the transit time depends on the logistics provider you choose:
DHL Express, 3-5 days
FedEx International, 3-5 days
China Post Airmail, 15-45 days
Shipping RateShipping rate for your order can be found in the shopping cart.
Shipping OptionWe provide DHL, FedEx, and China Post Airmail shipping.
Shipping TrackingWe will notify you by email with a tracking number once the order is shipped. You can also find the tracking number in the order history.
Returning/WarrantyReturning HQonline only accepts return requests due to quality issues. Return requests should be submitted within 30 days of delivery of the goods, please contact customer service for a return authorization.
Parts should be unused and in original packaging.
The customer has to take charge of the shipping.
Warranty All HQonline purchases come with a 30-day money-back return policy, plus a 90-day HQonline warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by the customer to follow instructions, product modification, negligent or improper operation.
OrderingHow to Buy HQonline accepts online orders.
Add to cart > Check out > Submit order > Complete payment >Delivery
Payment PayPal, Payoneer, Credit Card includes Visa, Master, American Express, JCB, Discover.
Western Union, Bank Transfer, Payoneer, AliExpress.
2,950 In Stock
Minimum20 Mutiple1
Unit Price$ 0.0557
Ext Price$ 0
Add to Cart
Buy Now
Pricing (USD)
QtyUnit PriceExt Price
20+$0.00776 $0.15520
200+$0.00726 $1.45200
500+$0.00676 $3.38000
1000+$0.00626 $6.26000
3000+$0.00601 $18.03000
6000+$0.00566 $33.96000