TIP142 Datasheet, PDF (4/8 Pages) STMicroelectronics – Complementary power Darlington transistors

Electrical characteristics
2.1
Test circuits
Figure 2. Resistive load switching test circuit (NPN type)
TIP142, TIP147
1. Fast electronic switch
2. Non-inductive resistor
Figure 3. Resistive load switching test circuit (PNP type)
1. Fast electronic switch
2. Non-inductive resistor
4/8
Doc ID 4132 Rev 7