ULN2804A
STMicroelectronics
STMicroelectronics
TRANS 8NPN DARL 50V 0.5A 18DIP
$2.84
Available to order
Reference Price (USD)
1+
$1.09000
20+
$0.97350
100+
$0.75900
500+
$0.62700
1,000+
$0.49500
Exquisite packaging
Discount
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The ULN2804A from STMicroelectronics sets new benchmarks for Bipolar Transistor Arrays in consumer electronics. Its dual/triple transistor configuration enables sophisticated circuit designs for smart home devices, wearables, and battery management systems. This Discrete Semiconductor Product features gold-bonded leads for superior connectivity in high-vibration applications like automotive ECUs. Engineers value its drop-in replacement compatibility with legacy systems, reducing redesign efforts during component upgrades.
Specifications
- Product 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: -20°C ~ 150°C (TJ)
- Mounting Type: Through Hole
- Package / Case: 18-DIP (0.300", 7.62mm)
- Supplier Device Package: 18-DIP
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