Bipolar Transistor, Pnp, -50 V, -3 A/ Reel Rohs Compliant: Yes |Onsemi CPH6123-TL-E

CPH6123-TL-E – PNP Bipolar Transistor, -50V/-3A – onsemi

Optimize your circuit designs with the CPH6123-TL-E PNP bipolar transistor from onsemi. This high-performance surface-mount component delivers reliable switching and amplification in compact applications. PCX ensures genuine onsemi parts with same-day shipping and dedicated technical support.

Key Features

• Transistor Type: PNP configuration
• Voltage Rating: -50V Collector-Emitter Breakdown
• Current Handling: -3A Continuous Collector Current
• Power Dissipation: 1.3W maximum
• High Gain: 200 hFE minimum @100mA/2V
• Fast Switching: 390MHz transition frequency
• Low Saturation: 650mV Vce @2A
• Temperature Range: 150°C junction operation

Technical Details

This surface-mount BJT transistor features a compact SC-74 (SOT-457) package with 6-CPH configuration. With ultra-low collector cutoff current (1µA ICBO) and robust thermal performance, it maintains stability across industrial environments. Ideal for designs requiring precise current control in space-constrained PCBs.

Typical Applications

• Power management circuits
• Motor driver modules
• Audio amplification stages
• Load switching systems
• Battery-operated devices

About onsemi

onsemi (Nasdaq: ON) is a global leader in power management and sensor technologies, serving automotive, industrial, and cloud power markets. With over 75,000 products in portfolio, their semiconductor solutions enable energy-efficient innovations across critical infrastructure worldwide.

The company maintains rigorous quality certifications including IATF 16949 for automotive applications, ensuring component reliability under extreme conditions. Their vertically integrated manufacturing guarantees consistent performance for mission-critical designs.

About Bipolar Junction Transistors (BJTs)

Bipolar transistors like this PNP type remain fundamental building blocks in analog circuit design. They control current flow using charge carriers (electrons and holes), making them indispensable for amplification, switching, and signal modulation tasks where precise linear response is required.

Unlike MOSFETs, BJTs offer superior current handling per unit size and predictable gain characteristics. Their simplicity and noise performance make them preferred choices for audio circuits, power regulators, and sensor interfaces across consumer electronics and industrial systems.

Packaging Options

Available in industry-standard Tape & Reel (TR) for automated assembly, with Cut Tape (CT) options for prototyping needs. All packaging meets ESD-safe handling requirements.

FAQs

Question: What’s the difference between PNP and NPN transistors?
Answer: PNP transistors conduct when the base is more negative than the emitter, while NPN types require a positive base bias. This unit is PNP configuration.

Question: Is this suitable for automotive applications?
Answer: Yes, its -40°C to 150°C operating range and robust construction meet requirements for automotive modules when designed within specifications.

Question: Can I parallel multiple transistors for higher current?
Answer: Parallel operation requires current-balancing resistors due to gain variations. Consult the datasheet for thermal considerations.

Question: Does PCX provide design support?
Answer: Our technical team offers application guidance for onsemi components – contact [email protected] with schematics.

Question: What’s the lead time for Cut Tape orders?
Answer: Most orders ship same-day. TR quantities ship within 72 hours from our certified warehouse stock.

Question: How does temperature affect DC gain?
Answer: hFE typically increases with temperature. This model maintains minimum 200 hFE at 25°C, with derating curves in the datasheet.

Image shown is representational. Verify specifications using the onsemi CPH6123-TL-E datasheet.

Design with confidence – order CPH6123-TL-E from PCX today for guaranteed delivery within 48 hours!