PMBT3904-Q 40 V, 200 mA NPN switching transistor 6. Ordering information Table 3. Ordering information Type number Package Name Description Version PMBT3904-Q SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body SOT23 7. Markin...