VCE in pnp transistor
VCE = -VEC

For PNP transistors, some datasheets actually use VEC (or similar identifiers), most datasheets use negative values.

A negative VCE, meaning VC - VE &lt; 0 is common for a PNP transistor in normal use. Take a look at a common emitter for both NPN and PNP:







simulate this circuit &ndash; Schematic created using CircuitLab