The D44H11 is an NPN bipolar power transistor in a TO-220 package, designed for amplifier output stages, regulators, and inverters up to 1MHz. It has a collector-emitter voltage rating of 80V, continuous collector current of 10A, and maximum power dissipation of 50W at 25°C, derating at 0.4W/°C. Thermal resistance from junction to case is 2.5°C/W, with operating and storage junction temperatures ranging from -55°C to +150°C. The transistor has a current gain-bandwidth product of 15MHz, collector-emitter saturation voltage of 1V at 8A collector and 400mA base current, and rise and fall times of 0.5μs and 0.4μs respectively. Dimensions are 14.68-15.31mm (A), 9.78-10.42mm (B), and 5.01-6.52mm (C). Pin configuration includes base, collector, emitter, and a case-connected collector. The part meets RoHS compliance.
TRANSISTOR, NPN, 80V, 10A, TO-220; Transistor Polarity:NPN; Collector Emitter Voltage Max:80V; Continuous Collector Current:10A; Power Dissipation:50W; Transistor Mounting:Through Hole; No. of Pins:3Pins; Transition Frequency:15MHz RoHS Compliant: Yes
| Newark, An Avnet Company | |
|---|---|
| Product Category | Transistors |
| Product Number | 46T9245 |
| Product Name | Transistor, Npn, 80V, 10A, To-220; Transistor Polarity Multicomp Pro |
| Transistor Type | Transistor, Npn, 80V, 10A, To-220; Transistor Polarity Multicomp Pro |
