The research of photodetectors based on perovskite (Per-PDs) have attracted extensive attention, due to their wide applications in many areas. In this study, perovskites fabricated by vapor deposition process demonstrate good crystallinity and morphol., which are regarded as prerequisites for good performance. Meanwhile, the better charge separation and collection of m-MTDATA and effective reduction of surface traps resulting from the fewer interface of the device can help to obtain per-PDs with enhanced performance. As a result, the device based on m-MTDATA demonstrates an on/off ratio of 5.04*105 under 0.1 mW cm-2 at 460 nm and -0.5 V, and the devices exhibit a wide spectral response range. Further anal. reveals that a high responsivity of 0.62 A W-1, an ultrahigh specific detectivity of 1.9 x 1013 Jones, linear dynamic range of 128 dB and fast response speeds of 0.42/3.94 ms were obtained. Such high-performance perovskite photodetectors demonstrated in this work is superior to previously reported results, suggesting that it has great potential for wide spectra detection.