ULN2068B
TRANS 4NPN DARL 50V 1.75A 16DIP
Transistors Bipolar Bjt Arrays
16-PowerDIP (0.300", 7.62mm)
Active
$6.18 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | ULN2068B |
| Package / Case | 16-PowerDIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Power Dissipation (Max) | 1W |
| Supplier Device Package | 16-PowerDIP (20x7.10) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ULN2068B by STMicroelectronics is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 16-PowerDIP (0.300", 7.62mm) package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for ULN2068B
Alternatives & Replacements
View All →ULN2069B
QUAD 1.5 A DARLINGTON SWITCHES
ULN2074B
TRANS 4NPN DARL 50V 1.75A 16DIP
ULN2075B
TRANS 4NPN DARL 80V 1.75A 16DIP
ULN2066B
TRANS 4NPN DARL 50V 1.75A 16DIP
ULN2067B
TRANS 4NPN DARL 80V 1.75A 16DIP
ULN2069B
TRANS 4NPN DARL 80V 1.75A 16DIP
All Technical Specifications
| Power - Max | 1W |
| Transistor Type | 4 NPN Darlington (Quad) |
| Vce Saturation (Max) @ Ib, Ic | 1.4V @ 2mA, 1.25A |
| Current - Collector (Ic) (Max) | 1.75A |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
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