BD437, NPN, TRANSISTOR, PACK OF 5X

MULLARD MAGIC Verified independent store

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BD437, NPN, TRANSISTOR, PACK OF 5X High power transistor with NPN polarity from ST, suitable for medium power linear and switching applications. Collector emitter breakdown voltage 45V Collector base breakdown voltage 45V Collector current 4A Power 36W Current gain 140 DC Transition frequency 3MHz TO-126 case Type BD437 Case TO-126 Collector Current Cont. 4A Collector-Emitter Voltage 45V DC Current Gain (max.) 85 Operating Temperature 150°C Power Dissipation 36W Transition Frequency 3MHz Show more