仕様
| 属性 | 値 |
| Supplier | Diodes Incorporated |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Transistor Type | NPN |
| Current - Collector(Ic)(Max) | 1 A |
| Voltage - Collector Emitter Breakdown(Max) | 45 V |
| Vce Saturation(Max) @ Ib Ic | 500mV @ 50mA, 500mA |
| Current - Collector Cutoff(Max) | 100nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 40 @ 150mA, 2V |
| Power - Max | 2 W |
| Frequency - Transition | 150MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
概要
Description
I’m not sure what domain “BCP54TA” refers to. Could you specify the context (electronics/component part, business continuity planning, software/library, etc.)?
Two quick angles if you meant common uses:
- Electronics (transistor): BCP54TA would imply a BCP-series small-signal transistor used for general switching/amplification. An intro would cover its role in circuits, typical ratings (Vce, Ic, hFE), and packaging—details come from the datasheet.
- Business continuity planning (BCP): “BCP” = plan to keep critical operations running during disruptions. An intro would define scope, stakeholders, risk assessment, business impact analysis, recovery strategies, incident response, plan activation, testing, and governance.
Two quick angles if you meant common uses:
- Electronics (transistor): BCP54TA would imply a BCP-series small-signal transistor used for general switching/amplification. An intro would cover its role in circuits, typical ratings (Vce, Ic, hFE), and packaging—details come from the datasheet.
- Business continuity planning (BCP): “BCP” = plan to keep critical operations running during disruptions. An intro would define scope, stakeholders, risk assessment, business impact analysis, recovery strategies, incident response, plan activation, testing, and governance.
Equivalent
Do you mean the BCP54TA transistor? I don’t want to give incorrect substitutes—please confirm the full part number, package (TO‑92, TO‑126, etc.), polarity (NPN/PNP) and key specs (Vce, Ic, hFE, power). With that I can list verified equivalents (manufacturer cross‑refs and common replacements).
Pinout
Three pins. BCP54TA is a general-purpose NPN transistor (SOT-23) used for switching and small-signal amplification.
Manufacturer
- Manufacturer: Nexperia
- What kind of company: A Dutch-based semiconductor company that specializes in discrete components (transistors, diodes, protection devices) and other semiconductor products.
- What kind of company: A Dutch-based semiconductor company that specializes in discrete components (transistors, diodes, protection devices) and other semiconductor products.
Application
BCP54TA is a general‑purpose NPN transistor in SOT‑23. Typical application areas:
- General small‑signal switching (LED drivers, relays, small motors)
- Signal amplification and buffering (sensor front ends, microcontroller I/O)
- Power‑management circuitry (driver stages for regulators, DC–DC converter control)
- Interface/logic‑level translation and gating
- Audio and RF preamplification in compact electronics
- Portable, consumer, industrial and automotive electronics within device ratings
Always check the datasheet for VCE, IC, gain, and switching speeds to ensure suitability.
- General small‑signal switching (LED drivers, relays, small motors)
- Signal amplification and buffering (sensor front ends, microcontroller I/O)
- Power‑management circuitry (driver stages for regulators, DC–DC converter control)
- Interface/logic‑level translation and gating
- Audio and RF preamplification in compact electronics
- Portable, consumer, industrial and automotive electronics within device ratings
Always check the datasheet for VCE, IC, gain, and switching speeds to ensure suitability.
Package
SOT-23 3-pin surface-mount package.
