Type - p-n-p
Collector-Emitter Voltage: -25 V
Collector-Base Voltage: -40 V
Emitter-Base Voltage: -5 V
Collector Current: -0.5 A
Collector Dissipation - 0.625 W
DC Current Gain (hfe) - 64 to 300
Transition Frequency - 150 MHz
Operating and Storage Junction Temperature Range -55 to +150 °C
Package - TO-92
Pin Configuration (Pinout)
The S9012 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.
S9012 can have a current gain anywhere between 64 and 300. The gain of a S9012D will be in the range from 64 to 91, S9012E - range from 78 to 112, S9012F - range from 96 to 135, S9012G - range from 112 to 166, S9012H - range from 144 to 202, S9012I - range from 190 to 300.
Replacement and equivalent transistor for S9012
You can replace S9012 with 2SA708, 2SA709, BC527, BC528, KSA708, KSP55, KSP56, KSP92, KSP93, MPS3702, MPS4354, MPS6652, MPS6652G, MPSA92, MPSA93, MPSW51, MPSW51A, MPSW51AG, MPSW51G, MPSW55, MPSW55G, MPSW56, MPSW56G, MPSW92, MPSW92G, PN4354, ZTX554, ZTX555, ZTX556, ZTX557