The PBLS4004V,115 from NXP USA Inc. is a bipolar (BJT) transistor array with 1 NPN pre-biased and 1 PNP transistor rated 50 V / 40 V and 100 mA / 500 mA, 300 MHz, 300 mW, in a surface-mount SOT-666 package.
The PBLS4004Y,115 from Nexperia USA Inc. is a pre-biased bipolar transistor (BJT) with one NPN and one PNP transistor rated 50 V/40 V, 100 mA/500 mA, 300 MHz and 300 mW, in a surface-mount 6-TSSOP package.
The PBLS4004D,115 from Nexperia USA Inc. is a pre-biased bipolar transistor (BJT) with one pre-biased NPN and one PNP transistor rated 50 V/40 V and 100 mA/700 mA, with a 150 MHz transition frequency and 600 mW power dissipation, in a surface-mount 6-TSOP package.
The PBLS4004D,115 from NXP USA Inc. is a pre-biased bipolar transistor with 1 NPN and 1 PNP, rated 50 V / 40 V, 100 mA / 700 mA, 150 MHz and 600 mW, in a surface-mount 6-TSOP package.