Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Diodes Incorporated |
| Package | Tape & Reel (TR) |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| TransistorType | PNP |
| Current-Collector(Ic)(Max) | 1 A |
| Voltage-CollectorEmitterBreakdown(Max) | 80 V |
| VceSaturation(Max)@IbIc | 500mV @ 50mA, 500mA |
| Current-CollectorCutoff(Max) | 100nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 100 @ 150mA, 2V |
| Power-Max | 2 W |
| Frequency-Transition | 150MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
Tổng quan
Description
BCP5316QTA is a transistor in the BCP family, typically a digital NPN transistor used for simple, logic-level switching and small-signal amplification. The “QTA” variant denotes a specific package/grade from the manufacturer.
Key points:
- Usually used to switch modest loads directly from a microcontroller or logic circuit.
- Often features built-in base resistance to simplify logic drive (no external resistor needed in some configurations).
- Designed for compact, low-power switching applications with good gain.
Common applications:
- LED driving, small relays, and other low-current switching tasks in consumer electronics.
- General-purpose amplification in compact analog/digital circuits.
How to use (typical):
- Emitter to ground, collector to the load, load to supply.
- Drive the base from a logic pin (check datasheet for allowed base drive and Vce, Ic, and power limits).
- Always verify exact ratings and pinout from the official datasheet for BCP5316QTA.
Key points:
- Usually used to switch modest loads directly from a microcontroller or logic circuit.
- Often features built-in base resistance to simplify logic drive (no external resistor needed in some configurations).
- Designed for compact, low-power switching applications with good gain.
Common applications:
- LED driving, small relays, and other low-current switching tasks in consumer electronics.
- General-purpose amplification in compact analog/digital circuits.
How to use (typical):
- Emitter to ground, collector to the load, load to supply.
- Drive the base from a logic pin (check datasheet for allowed base drive and Vce, Ic, and power limits).
- Always verify exact ratings and pinout from the official datasheet for BCP5316QTA.
Equivalent
I can give exact equivalents, but I need device details. Is BCP5316QTA a specific transistor/regulator IC from a known manufacturer? Please provide: package, voltage/current ratings, and function (e.g., NPN transistor, MOSFET, regulator). For quick cross-references, search DigiKey/Mouser for BCP5316QTA and use the Cross Reference/Compatible Part options to find parts with the same package and electrical specs.
Pinout
Pin count: 6 pins (SOT-23-6 common package).
Function: Dual NPN transistor array (two discrete NPN transistors in one package for switching applications).
Function: Dual NPN transistor array (two discrete NPN transistors in one package for switching applications).
Application
I don’t have the exact datasheet for BCP5316QTA, but if it is a power-switch/MOSFET device, typical applications include:
- High-side/low-side load switching in DC power paths
- LED backlighting and LED driver power stages
- DC motor, stepper, or actuator drive circuits
- Battery-management and protection circuits (overcurrent/short-circuit)
- Front-end switching in switch-mode power supplies
- Automotive and industrial control modules requiring compact, protected switches
For precise application areas, ratings, and features, please consult the official datasheet.
- High-side/low-side load switching in DC power paths
- LED backlighting and LED driver power stages
- DC motor, stepper, or actuator drive circuits
- Battery-management and protection circuits (overcurrent/short-circuit)
- Front-end switching in switch-mode power supplies
- Automotive and industrial control modules requiring compact, protected switches
For precise application areas, ratings, and features, please consult the official datasheet.
Package
SC-74A (SOT-23-6) surface-mount package.
