MMBT5401

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MMBT5401

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TRANS PNP 150V 0.6A SOT23-3

  • HerstellerOnsemi

  • Herstellerteil #MMBT5401

  • Paket SOT-23-3

  • Auf Lager6921

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Obsolete
TransistorType PNP
Current-Collector(Ic)(Max) 600 mA
Voltage-CollectorEmitterBreakdown(Max) 150 V
VceSaturation(Max)@IbIc 500mV @ 5mA, 50mA
Current-CollectorCutoff(Max) 50nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce 60 @ 10mA, 5V
Power-Max 350 mW
Frequency-Transition 300MHz
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Übersicht

Equivalent

The MMBT5401 (PNP transistor) has several equivalents, including:
- 2N5401 (through-hole equivalent)
- BC856 (SMD alternative)
- MMBTA56 (similar PNP SMD transistor)
- KSA5401 (compatible part)
These offer comparable specs (Vce=-150V, Ic=-600mA). Verify pinouts and parameters for exact replacement.

Features

The MMBT5401 is a PNP bipolar junction transistor (BJT) with the following key features:
- Type: PNP transistor
- Voltage Ratings:
- Collector-Emitter Voltage (VCEO): -150V
- Collector-Base Voltage (VCBO): -160V
- Emitter-Base Voltage (VEBO): -5V
- Current Ratings:
- Continuous Collector Current (IC): -600mA
- Power Dissipation (Ptot): 350mW
- Gain (hFE): 30 to 300 (varies with current)
- Package: SOT-23 (small surface-mount)
- Applications: Switching, amplification, and general-purpose circuits.
It is a complementary pair to the MMBT5551 (NPN). Suitable for low-power, high-voltage applications.

Pinout

The MMBT5401 is a PNP bipolar junction transistor (BJT) in a SOT-23 package.
Pin Count: 3
Pin Functions:
1. Emitter (E): Connected to the P-doped region, typically tied to the higher voltage in circuits.
2. Base (B): Controls the transistor's conduction; a small current here switches the larger collector-emitter current.
3. Collector (C): Connected to the N-doped region, usually the output or load side.
Key Features:
- General-purpose amplification/switching.
- Low power, high current gain (hFE).
- Max ratings: VCEO = -150V, IC = -600mA.
Wiring must match the datasheet pinout (E-B-C or other variants). Check manufacturer specs for exact configuration.

Manufacturer

The MMBT5401 is a PNP bipolar junction transistor (BJT) manufactured by ON Semiconductor, now known as onsemi after rebranding in 2021.
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, known for reliable and efficient components.
The MMBT5401 is part of their broad portfolio of small-signal transistors.

Package

The MMBT5401 is a PNP bipolar junction transistor (BJT) commonly available in SOT-23 surface-mount packages. This compact 3-pin package is widely used for small-signal applications due to its small size and ease of PCB mounting. The SOT-23 package is suitable for automated assembly processes and is ideal for space-constrained designs.

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