Infineon Technologies AG TRANSISTORS - Transistors (BJT) - Single - SMBTA42E6327 SMBTA42E6327

Manufacturer: Infineon Technologies
Win Source Part Number: 328311-SMBTA42E6327
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 70MHz
Transistor Polarity: NPN
Family Name: SMBTA 42
Categories: Discrete Semiconductor Products
Temperature Range - Operating: 150°C (TJ)
Case / Package: PG-SOT23-3
Maximum Current Collector: 500mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 300V
Max Vce (sat): 500mV @ 2mA, 20mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 40 @ 30mA, 10V
Maximum Power Dissipation: 360mW
Alternative Parts (Cross-Reference): CMPTA42 Lead Free; UFMMT497TA; KST42MTF_Q; FMMT497TC;
Introduction Date: May 01, 1991
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited

SMALL SIGNAL BIPOLAR TRANSISTOR

Trans GP BJT NPN 300V 0.5A Automotive 3-Pin SOT-23 T/R / TRANS NPN 300V 0.5A SOT-23 Product overview: SMBTA42E6327 from Infineon Technologies is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 300V, 0.5A, SOT-23. Search-friendly keywords include transistor, BJT, switching, amplification, Automotive, 300V, 0.5A, SOT-23, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-SMBTA42E6327 can be used for catalog matching and distributor lookup.