View rn1607-rn1609 datasheet:

RN1607~RN1609 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) RN1607,RN1608,RN1609 Unit: mm Switching, Inverter Circuit, Interface Circuit And Driver Circuit Applications Including two devices in SM6 (super mini type with 6 leads) With built-in bias resistors. Simplify circuit design Reduce a quantity of parts and manufacturing process Complementary to RN2607~RN2609 Equivalent Circuit and Bias Resistor Values Type No. R1 (k?) R2 (k?) RN1607 10 47 RN1608 22 47 RN1609 47 22 JEDEC ? EIAJ ? TOSHIBA 2-3N1A Weight: 0.015g Equivalent Circuit (Top View) Maximum Ratings (Ta = 25° °C) (Q1, Q2 Common) ° ° Characteristic Symbol Rating Unit Collector-base voltage VCBO 50 V RN1607~1609 Collector-emitter voltage VCEO 50 V RN1607 6 Emi