Matched pair transistors

Improved performance of current mirror and differential amplifier circuits

You can eliminate the need for extra costly trimming by using our matched pair transistors in current mirror and differential amplifier applications. Compared to standard double transistors, they ensure accurate base-emitter voltage and current gain matching, and are fully internally isolated.

Key features and benefits

  • Current gain matching to 10%, 5% or 2%
  • Improved performance of current mirror and differential amplifier circuits
  • Base-emitter voltage matching to 2 mV
  • Drop-in replacement for standard double transistors (BCM series)
  • Choice of standard double transistor pinout or application-optimized pinout
  • Simplified board layout (PMP series)
  • Common-emitter configuration for 5-pin type
  • Eliminates the need for costly additional trimming
  • Range of small, very small and ultra-small packages

Key applications

  • Current mirrors
  • Differential and instrumentation amplifiers
  • Logarithmic amplifiers
  • Comparators

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Matched pair transistors
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Products

Type number Description Status Quick access
BCM847BV; BCM847BS; BCM847DS NPN/NPN matched double transistors ACT
BCM847BS NPN/NPN matched double transistors Production
BCM847BV NPN/NPN matched double transistors Production
BCM847DS NPN/NPN matched double transistors Production
BCM856BS; BCM856BS/DG PNP/PNP matched double transistors ACT
BCM856BS PNP/PNP matched double transistors Production
BCM856DS PNP/PNP matched double transistors Production
BCM857BV; BCM857BS; BCM857DS PNP/PNP matched double transistors ACT
BCM857BS PNP/PNP matched double transistors Production
BCM857BV PNP/PNP matched double transistors Production
BCM857DS PNP/PNP matched double transistors Production
BCV61 NPN general-purpose double transistors ACT
BCV61 NPN general-purpose double transistors Production
BCV61A NPN general-purpose double transistors Production
BCV61B NPN general-purpose double transistors Production
BCV61C NPN general-purpose double transistors Production
BCV62 PNP general-purpose double transistors ACT
BCV62 PNP general-purpose double transistors Production
BCV62A PNP general-purpose double transistors Production
BCV62B PNP general-purpose double transistors Production
BCV62C PNP general-purpose double transistors Production
PMP4201V; PMP4201G; PMP4201Y NPN/NPN matched double transistors ACT
PMP4201V NPN/NPN matched double transistors Production
PMP4201Y NPN/NPN matched double transistors Production
PMP4501V; PMP4501G; PMP4501Y NPN/NPN matched double transistors ACT
PMP4501V NPN/NPN matched double transistors Production
PMP4501Y NPN/NPN matched double transistors Production
PMP5201V; PMP5201G; PMP5201Y PNP/PNP matched double transistors ACT
PMP5201V PNP/PNP matched double transistor Production
PMP5201Y PNP/PNP matched double transistors Production
PMP5501V; PMP5501G; PMP5501Y PNP/PNP matched double transistors ACT
PMP5501V PNP/PNP matched double transistors Production
PMP5501Y PNP/PNP matched double transistors Production
BCM61B NPN/NPN matched double transistor Production
BCM62B PNP/PNP matched double transistor Production
BCM846BS NPN/NPN matched double transistor Production
PHPT610035NK NPN/NPN high power double bipolar transistor Production
PHPT610035PK PNP/PNP matched high power double bipolar transistor Production

Brochure (1)

File name Title Type Date
75017182 Complex transistor portfolio - simplify circuit design Brochure 2012-03-19

Marcom graphics (1)

File name Title Type Date
SOT666_mk plastic, surface-mounted package; 6 leads; 1 mm pitch; 1.6 mm x 1.2 mm x 0.55 mm body Marcom graphics 2017-01-28

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