MPS918 Bipolar Transistor

Characteristics of MPS918 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 15 V
  • Collector-Base Voltage, max: 30 V
  • Emitter-Base Voltage, max: 3 V
  • Collector Current − Continuous, max: 0.05 A
  • Collector Dissipation: 0.35 W
  • DC Current Gain (hfe): 20
  • Transition Frequency, min: 600 MHz
  • Noise Figure, max: 6 dB
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-92
  • Electrically Similar to the Popular PN918 transistor

Pinout of MPS918

The MPS918 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads.
Here is an image showing the pin diagram of this transistor.

SMD Version of MPS918 transistor

The MMBT918 (SOT-23) is the SMD version of the MPS918 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.

MPS918 Transistor in TO-92 Package

The PN918 is the TO-92 version of the MPS918.

Replacement and Equivalent for MPS918 transistor

You can replace the MPS918 with the 2N2923, 2N2924, 2N2925, 2N4123, 2N4124, 2N5088, 2N5089, 2N5172, 2N5963, 2SC1209, 2SC1209-C, 2SC1209-D, 2SC1209-E, 2SD227, 2SD227G, 2SD227O, 2SD227Y, 2SD261, 2SD261G, 2SD261O, 2SD261R, 2SD261Y, 2SD471A, 2SD471AG, 2SD471AO, 2SD471AY, KN2222, KSD227, KSD227G, KSD227O, KSD227Y, KSD261, KSD261G, KSD261Y, KSD471A, KSD471AG, KSD471AY, KSP13, KSP14, KTC8050, KTC8050C, KTC8050D, KTC9013, KTC9013D, KTC9013E, KTC9013F, KTC9013G, KTC9013H, KTC9013I, KTN2222, M28S, M28S-B, M28S-C, M28S-D, M8050, M8050-C, M8050-D, MPS2222, MPS2222G, MPS2369A, MPS3392, MPS3393, MPS3394, MPS3395, MPS3414, MPS3415, MPS3704, MPS3705, MPS3706, MPS4123, MPS4124, MPS6512, MPS6513, MPS6514, MPS6515, MPS6520, MPS6521, MPS6532, MPS6560, MPS6560G, MPS6561, MPS6601, MPS6601G, MPS6602, MPS6602G, MPS8050, MPS8050B, MPS8050C, MPS8050D, MPS918G, MPSA13, MPSA13G, MPSA14, MPSA17, MPSH10, MPSW01, MPSW01G, MPSW13, MPSW14, PH2369, PH2369A, PN2218, PN2219, PN2221, PN2222, PN3563, PN918, S8050, S8050B, S8050C, S8050D, S9013, S9013D, S9013E, S9013F, S9013G, S9013H, S9013I, SS8050, SS8050B, SS8050C, SS8050D, SS9013, SS9013D, SS9013E, SS9013F, SS9013G, SS9013H, ZTX449 or ZTX689B.

Lead-free Version

The MPS918G transistor is the lead-free version of the MPS918.
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