General purpose switching and amplification. DESCRIPTION PNP transistor in a SOT23 plastic package. NPN complement: BCW60. MARKING TYPE NUMBER BCW61B BCW61C BCW61D Note 1. ∗ = p : Made in Hong Kong. ∗ = t : Made in Malaysia. MARKING CODE(1) BB∗ BC∗ BD∗ Top view handbook, halfpage BCW61 series