An electronic component or device comprising a gate electrode, a source electrode and a drain electrode, wherein said component or device further comprising an organic semiconducting material that is provided between the source and drain electrode, wherein the OSC material comprises (a) a polymer represented by formula:, wherein R 101 and R 102 may be the same or different and are selected from hydrogen, a C 1 -C 38 alkyl group, a C 2 -C 38 alkenyl group, a C 3 -C 38 alkinyl group, each of which can optionally be interrupted one or more times by -O-, -S- or COO, a C 7 -C 100 arylalkyl group, which can be substituted one to five times with C 1 -C 8 alkyl, C 1 -C 8 alkoxy, CF 3 and/or F; and a phenyl group which can optionally be substituted one or more times by C 1 -C 25 alkyl, C 1 -C 8 alkoxy, halogen or cyano; each A 6 and A 7 is independently selected from or each M is is independently selected from or R 13 and R 13' are independently of each other hydrogen, halogen, halogenated C 1 -C 25 alkyl, especially CF 3, cyano, C 1 -C 25 alkyl, which may optionally be interrupted by one or more oxygen or sulphur atoms; C 7 -C 25 arylalkyl, or C 1 -C 25 alkoxy; s represents a number from 1 to 4; t represents a number from 1 to 4; v represents a number from 0 to 3; and n represents a number that is at least 5, and (b) a compound of formula wherein A 1 and A 2 are independently of each other a group of formula a is 1, or 2; b is 0, or 1; c is 0, or 1; R 1 and R 2 may be the same or different and are selected from hydrogen, a C 1 -C 38 alkyl group, a C 2 -C 38 alkenyl group, a C 3 -C 38 alkinyl group, each of which can optionally be interrupted one or more times by -O-, -S- or COO, a C 7 -C 10 arylalkyl group, which can be substituted one to five times with C 1 -C 8 alkyl, C 1 -C 8 alkoxy, CF 3 and/or F; and a phenyl group which can optionally be substituted one or more times by C 1 -C 25 alkyl, C 1 -C 8 alkoxy, halogen or cyano; Ar 1, Ar 2 and Ar 3 are independently of each other a bivalent group of formula R 14 and R 14' are independently of each other hydrogen, halogen, halogenated C 1 -C 25 alkyl, especially CF 3, cyano, C 1 -C 25 alkyl, which may optionally be interrupted by one or more oxygen or sulphur atoms; C 7 -C 25 arylalkyl, or C 1 -C 25 alkoxy; R 3 is hydrogen, halogen, cyano, C 1 -C 25 alkyl, halo-C 1 -C 25 alkyl, or wherein R 22 to R 25 and R 29 to R 33 represent independently of each other H, halogen, cyano, or C 1 -C 25 alkyl, and R 26 is H, halogen, cyano, phenyl, or C 1 -C 25 alkyl, characterized in that the compound of formula II is contained in an amount of 0.1 to 99.9 % by weight based on the amount of polymer of formula I and compound of formula II. (a) a polymer represented by formula:, wherein R 101 and R 102 may be the same or different and are selected from hydrogen, a C 1 -C 38 alkyl group, a C 2 -C 38 alkenyl group, a C 3 -C 38 alkinyl group, each of which can optionally be interrupted one or more times by -O-, -S- or COO, a C 7 -C 100 arylalkyl group, which can be substituted one to five times with C 1 -C 8 alkyl, C 1 -C 8 alkoxy, CF 3 and/or F; and a phenyl group which can optionally be substituted one or more times by C 1 -C 25 alkyl, C 1 -C 8 alkoxy, halogen or cyano; each A 6 and A 7 is independently selected from or each M is is independently selected from or R 13 and R 13' are independently of each other hydrogen, halogen, halogenated C 1 -C 25 alkyl, especially CF 3, cyano, C 1 -C 25 alkyl, which may optionally be interrupted by one or more oxygen or sulphur atoms; C 7 -C 25 arylalkyl, or C 1 -C 25 alkoxy; s represents a number from 1 to 4; t represents a number from 1 to 4; v represents a number from 0 to 3; and n represents a number that is at least 5, and (b) a compound of formula wherein A 1 and A 2 are independently of each other a group of formula a is 1, or 2; b is 0, or 1; c is 0, or 1; R 1 and R 2 may be the same or different and are selected from hydrogen, a C 1 -C 38 alkyl group, a C 2 -C 38 alkenyl group, a C 3 -C 38 alkinyl group, each of which can optionally be interrupted one or more times by -O-, -S- or COO, a C 7 -C 10 arylalkyl group, which can be substituted one to five times with C 1 -C 8 alkyl, C 1 -C 8 alkoxy, CF 3 and/or F; and a phenyl group which can optionally be substituted one or more times by C 1 -C 25 alkyl, C 1 -C 8 alkoxy, halogen or cyano; Ar 1, Ar 2 and Ar 3 are independently of each other a bivalent group of formula R 14 and R 14' are independently of each other hydrogen, halogen, halogenated C 1 -C 25 alkyl, especially CF 3, cyano, C 1 -C 25 alkyl, which may optionally be interrupted by one or more oxygen or sulphur atoms; C 7 -C 25 arylalkyl, or C 1 -C 25 alkoxy; R 3 is hydrogen, halogen, cyano, C 1 -C 25 alkyl, halo-C 1 -C 25 alkyl, or wherein R 22 to R 25 and R 29 to R 33 represent independently of each other H, halogen, cyano, or C 1 -C 25 alkyl, and R 26 is H, halogen, cyano, phenyl, or C 1 -C 25 alkyl, characterized in that the compound of formula II is contained in an amount of 0.1 to 99.9 % by weight based on the amount of polymer of formula I and compound of formula II.