ULQ2803A

Image is for reference,
please contact us to get the real picture

Part No :

ULQ2803A

Manufacturer
STMicroelectronics
Description
TRANS 8NPN DARL 50V 0.5A 18DIP
Catalog
Transistors - Bipolar (BJT) - Arrays
DataSheet
ULQ2803A PDF
Availability
6741 pieces
Unit Price
$1.33000

Current price of ULQ2803A is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@vigor.vom.SG

Type Description
Series:-
Package:Tube
Part Status:Active
Transistor Type:8 NPN Darlington
Current - Collector (Ic) (Max):500mA
Voltage - Collector Emitter Breakdown (Max):50V
Vce Saturation (Max) @ Ib, Ic:1.6V @ 500µA, 350mA
Current - Collector Cutoff (Max):-
DC Current Gain (hFE) (Min) @ Ic, Vce:1000 @ 350mA, 2V
Power - Max:2.25W
Frequency - Transition:-
Operating Temperature:-40°C ~ 105°C
Mounting Type:Through Hole
Package / Case:18-DIP (0.300", 7.62mm)
Supplier Device Package:18-DIP
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Nov 14 - Nov 18 2025
Enter Quantity
Pricing(USD)
Quantity Unit Price Ext. Price
1 $1.33000 $1.33
20 $1.19274 $23.8548
100 $0.92994 $92.994
500 $0.76821 $384.105
1000 $0.60648 $606.48
QST8TR

QST8TR

TRANS 2PNP 12V 1.5A 6TSMT

MMDTA06-7

MMDTA06-7

TRANS 2NPN 80V 0.5A SOT26

MC1413DR2G

MC1413DR2G

TRANS 7NPN DARL 50V 0.5A 16SOIC

ULQ2803A

ULQ2803A

TRANS 8NPN DARL 50V 0.5A 18DIP

Q1286PCD

Q1286PCD

BOX PLASTIC GRAY 4.72"L X 3.15"W

MAMF-011069-TR1000

MAMF-011069-TR1000

DUAL SWITCH LNA 1.8 - 3.9 GHZ

HSS-L2S-011

HSS-L2S-011

SENSOR BALL SW SPST-NC NO W LEAD

Top