NPN-Transistor BD436, TO-126 (TO-225, SOT-32), SOT-32, 32V, 4A, 4A, TO-126, 32V. Housing: TO-126 (TO-225, SOT-32). Housing (JEDEC standard): SOT-32. Collector-emitter voltage Uceo [V]: 32V. Collector current Ic [A], max.: 4A. Collector current: 4A. Housing (according to data sheet): TO-126. Collector/emitter voltage Vceo: 32V. Assembly/installation: PCB through-hole mounting. Component family: PNP power transistor. Configuration: PCB through-hole mounting. Cutoff frequency ft [MHz]: 3 MHz. FT: 3 MHz. Function: NF-L. Manufacturer's marking: BD438. Max temperature: +150°C.. Maximum dissipation Ptot [W]: 36W. Number of terminals: 3. Pd (Power Dissipation, Max): 36W. Quantity per case: 1. RoHS: no. Semiconductor material: silicon. Spec info: complementary transistor (pair) BD435. Type of transistor: PNP. Original product from manufacturer: Stmicroelectronics. Quantity in stock updated on 10/31/2025, 09:12