STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 7 customer reviews
Part Number ULQ2803A
Main Category Discrete Semiconductor Products
Sub Category Transistors - Bipolar (BJT) - Arrays
Brand STMicroelectronics
Description TRANS 8NPN DARL 50V 0.5A 18DIP
Series -
Packaging Tube
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 ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-DIP
Image Discrete Semiconductor Products - Transistors
Lowest Price: $1.09   Highest Price: $4.18
1 - 5 of 5 Record(s)

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D/C
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Price (USD)
Company
Part Number:

ULQ2803A

Brand:

STMicroelectronics

D/C:
07+
Qty:

2981

Price (USD):

4.18

Company:

Zhengxinyuan Electronics (HK) Co., Limited

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

ULQ2803A

Brand:

STMicroel

D/C:
1915
Qty:

18000

Price (USD):

1.09

Company:

Sunton Electronics Co., Limited

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Part Number:

ULQ2803A

Brand:

STMICROELECT

D/C:
Qty:

3870

Price (USD):

1.8625

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

ULQ2803A

Brand:

ST/MICRON

D/C:
88+/94+
Qty:

835

Price (USD):

2.635

Company:

Xinye International Technology Limited

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Part Number:

ULQ2803A

Brand:

ST

D/C:
Qty:

25

Price (USD):

3.4075

Company:

Gallop Great Holdings (Hong Kong) Limited

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ULQ2803A Ref.

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