NXP Semiconductors


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Double NPN RETs

Selection guide
Double NPN RETs
PEMH1 - R1 = 22 k; R2 = 22 k
PEMH10 - R1 = 2.2 k; R2 = 47 k
PEMH11 - R1 = 10 k; R2 = 10 k
PEMH13 - R1 = 4.7 k; R2 = 47 k
PEMH14 - R1 = 47 k; R2 = open; SOT666
PEMH15 - R1 = 4.7 k; R2 = 4.7 k; SOT666
PEMH16 - R1 = 22 k; R2 = 47 k; SOT666
PEMH17 - R1 = 47 k; R2 = 22 k; SOT666
PEMH18 - R1 = 4.7 k; R2 = 10 k; SOT666
PEMH19 - R1 = 22 k; R2 = open; SOT666
PEMH2 - R1 = 47 k; R2 = 47 k
PEMH20 - R1 = 2.2 k; R2 = 2.2 k; SOT666
PEMH24 - R1 = 100 k; R2 = 100 k; SOT666
PEMH30 - R1 = 2.2 k; R2 = open; SOT666
PEMH4 - R1 = 10 k; R2 = open
PEMH7 - R1 = 4.7 k; R2 = open
PEMH9 - R1 = 10 k; R2 = 47 k
PIMH9 - R1 = 10 k; R2 = 47 k
PUMH1 - R1 = 22 k; R2 = 22 k
PUMH10 - R1 = 2.2 k; R2 = 47 k
PUMH11 - R1 = 10 k; R2 = 10 k
PUMH13 - R1 = 4.7 k; R2 = 47 k
PUMH14 - R1 = 47 k; R2 = open
PUMH15 - R1 = 4.7 k; R2 = 4.7 k; SOT363 (SC-88)
PUMH16 - R1 = 22 k; R2 = 47 k; SOT363 (SC-88)
PUMH17 - R1 = 47 k; R2 = 22 k; SOT363 (SC-88)
PUMH18 - R1 = 4.7 k; R2 = 10 k; SOT363 (SC-88)
PUMH19 - R1 = 22 k; R2 = open; SOT363 (SC-88)
PUMH2 - R1 = 47 k; R2 = 47 k
PUMH20 - R1 = 2.2 k; R2 = 2.2 k; SOT363 (SC-88)
PUMH24 - R1 = 100 k; R2 = 100 k; SOT363 (SC-88)
PUMH30 - R1 = 2.2 k; R2 = open; SOT363 (SC-88)
PUMH4 - R1 = 10 k; R2 = open
PUMH7 - R1 = 4.7 k; R2 = open
PUMH9 - R1 = 10 k; R2 = 47 k

Latest products

PEMH30; PUMH30

NPN/NPN double resistor-equipped transistors; R1 = 2.2 kOhm, R2 = open

Datasheet (72Kb)

RETs make excellent space- and cost-saving solutions, reducing your component count and simplifying circuit design. Our extensive catalogue contains some 400 products, so you can find exactly what's best for your application.

Within the device portfolio you will find single and dual RETs with a great variety of resistor combinations. There is also a broad range of SMD and leaded packages to choose from.


Key features

  • Built-in bias resistors
  • 100 mA, 500 mA and up to 800 mA output current capability
  • ± 10% resistance ratio tolerance

Key benefits

  • Reduces component count
  • Simplifies circuit design
  • Reduces pick and place costs

Key applications

  • Digital systems
  • Switching loads
  • Controlling IC inputs

Information resources