BCM61B

BCM61B NPN/NPN matched double transistor Rev. 02 28 August 2009 Product data sheet 1. Product prole 1.1 General description NPN/NPN matched double transistor in a SOT143B small Surface-Mounted Device (SMD) plastic package. Matched version of BCV61. PNP/PNP equivalent: BCM62B 1.2 Features n Current gain matching 1.3 Applications n Current mirror n Differential amplier 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit Per transistor TR1 V collector-emitter voltage open base - - 45 V CEO h DC current gain V =5V 200 290 450 FE CE I =2mA C Per transistor I collector current - - 100 mA C Per device 1 I /I current matching V =5V 0.92 1.02 1.12 C1 E2 CE1 I = - 0.5 mA E2 T 25 C amb 1 Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.BCM61B NXP Semiconductors NPN/NPN matched double transistor 2. Pinning information Table 2. Pinning Pin Description Simplied outline Symbol 1 collector TR2, base TR1 and TR2 4 3 4 3 2 collector TR1 3 emitter TR1 TR2 TR1 4 emitter TR2 1 2 12 006aaa842 3. Ordering information Table 3. Ordering information Type number Package Name Description Version BCM61B - plastic surface-mounted package 4 leads SOT143B 4. Marking Table 4. Marking codes 1 Type number Marking code BCM61B *AC 1 * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China BCM61B 2 NXP B.V. 2009. All rights reserved. Product data sheet Rev. 02 28 August 2009 2 of 13