BCM857DS,115 Nexperia

BCM857BV BCM857BS BCM857DS PNP/PNP matched double transistors Rev. 06 28 August 2009 Product data sheet 1. Product prole 1.1 General description PNP/PNP matched double transistors in small Surface-Mounted Device (SMD) plastic packages. The transistors are fully isolated internally. Table 1. Product overview Type number Package NPN/NPN Matched version of complement Nexperia JEITA BCM857BV SOT666 - BCM847BV BC857BV BCM857BS SOT363 SC-88 BCM847BS BC857BS BCM857DS SOT457 SC-74 BCM847DS - 1.2 Features n Current gain matching n Base-emitter voltage matching n Drop-in replacement for standard double transistors 1.3 Applications n Current mirror n Differential amplier 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Conditions Min Typ Max Unit Per transistor V collector-emitter voltage open base - - -45 V CEO I collector current - - -100 mA C h DC current gain V = -5V 200 290 450 FE CE I = -2mA CBCM857BV/BS/DS Nexperia PNP/PNP matched double transistors Table 2. Quick reference data continued Symbol Parameter Conditions Min Typ Max Unit Per device 1 h /h h matching V = -5V 0.9 1 - FE1 FE2 FE CE I = -2mA C 2 V -V V matching V = 5V- --2 mV BE1 BE2 BE CE I =2m- A C 1 The smaller of the two values is taken as the numerator. 2 The smaller of the two values is subtracted from the larger value. 2. Pinning information Table 3. Pinning Pin Description Simplied outline Symbol 1 emitter TR1 6 5 4 6 5 4 2 base TR1 3 collector TR2 TR2 TR1 4 emitter TR2 5 base TR2 1 2 3 1 2 3 6 collector TR1 001aab555 sym018 3. Ordering information Table 4. Ordering information Type number Package Name Description Version BCM857BV - plastic surface-mounted package 6 leads SOT666 BCM857BS SC-88 plastic surface-mounted package 6 leads SOT363 BCM857DS SC-74 plastic surface-mounted package (TSOP6) 6 leads SOT457 4. Marking Table 5. Marking codes 1 Type number Marking code BCM857BV 3B BCM857BS A9* BCM857DS R8 1 * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China BCM857BV BS DS Nexperia B.V. 2009. All rights reserved. Product data sheet Rev. 06 28 August 2009 2 of 15