Manufacturer: ON Semiconductor
Win Source Part Number: 1098547-SMMBTA42LT1G
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 50MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23-3 (TO-236)
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: 225mW
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
Bipolar (BJT) Transistor NPN 300V 500mA 50MHz 225mW Surface Mount SOT-23-3 (TO-236)
Bipolar (BJT) Transistor NPN 300V 500mA 50MHz 225mW Surface Mount SOT-23-3 (TO-236)
Bipolar (BJT) Transistor NPN 300V 500mA 50MHz 225mW Surface Mount SOT-23-3 (TO-236)
High Voltage NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL Product overview: SMMBTA42LT1G from onsemi 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 SOT-23. Search-friendly keywords include transistor, BJT, switching, amplification, 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-SMMBTA42LT1G can be used for catalog matching and distributor lookup.
300V 225mW 40@30mA,10V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
TRANS NPN 300V 0.5A SOT23-3
TRANS NPN 300V 0.5A SOT23-3
TRANSISTOR, AEC-Q101, NPN, 300V, SOT-23; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:300V; Transition Frequency ft:50MHz; Power Dissipation Pd:225mW; DC Collector Current:500mA; DC Current Gain hFE:40hFE; Transistor RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Transistors |
| Product Number | 1098547-SMMBTA42LT1G | SMMBTA42LT1GOSCT-ND | 276-SMMBTA42LT1G | SMMBTA42LT1G | SMMBTA42LT1G | SMMBTA42LT1G | 31AC1379 |
| Product Name | TRANSISTORS - Transistors (BJT) - Single - SMMBTA42LT1G | Single Bipolar Transistors | SOT-23 Bipolar Transistor | Triode/MOS Tube/Transistor >> Bipolar Transistors - BJT | Single Bipolar Transistors | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Transistor, Aec-Q101, Npn, 300V, Sot-23; Transistor Polarity Onsemi |
| Polarity | NPN; NPN | NPN | NPN | NPN | NPN; NPN | NPN | |
| Package Type | SOT3; SOT23; SOT-23-3 (TO-236) | SOT23; TO-236-3, SC-59, SOT-23-3 | SOT23 | SOT23; TO-236-3, SC-59, SOT-23-3 | AEC-Q101 | TO-3; SOT23 | |
| Transistor Grade / Operating Range | Automotive | ||||||
| IC(max) | 500 milliamps | 500 milliamps | 500 milliamps | 500 milliamps | |||
| VCEO | 300 volts | 300 volts | 300 volts | 300 volts |
