131 313 7UDQVLVWRUV 026)(7 
11NPN, PNP Transistors, MOSFET
Type Number Collector to
Emitter Voltage DC Current Gain Saturation V ol tage,
Collector to Emitt er Gain Bandwidth Product
VCEO hFE @ VCEO / ICVCE SAT @ IC / IBfT @ VCE / IC
VMin-Max V / mA Max. V mA / mA MHZV / mA
NPN Transistors / SOT-323
MMST2222A 40 100-300 10/150 1.0 500/50 300min 20/20
MMST3904 40 100-300 1.0/10 0.30 50/5.0 300min 20/20
MMST4401 40 100-300 1.0/150 0.75 500/50 250min 10/20
Dual NPN Transistors / SOT-363
MMDT2222A 40 100-300 10/150 1.0 500/50 300min 20/20
MMDT3904 40 100-300 1.0/10 0.30 50/5.0 300min 20/20
MMDT4401 40 100-300 1.0/150 0.75 500/50 250min 10/20
NPN Transistors / SOT-23
MMBT2222A
MMBT3904
MMBT4401
40
40
40
100-300
100-300
100-300
10/150
1.0/10
1.0/150
1.0
0.30
0.75
500/50
50/5
500/50
300min
300min
250min
20/20
20/20
10/20
MMBTA42 300 40min 10/30 0.5 20/2.0 50min 20/10
MBT5551 160 80-250 5.0/10 0.20 50/5.0 100-300min 10/10
MMBT4124 25 120-360 1.0/2.0 0.30 50/5.0 250min 20/20
MMBTA05
MMBTA06 60
80 100min
100min 1.0/100
1.0/100 0.25
0.25 100/10
100/10 100min
100min 1/10
1/10
PNP Transistors / SOT-323
MMST2907A -60 100-300 -10/-150 -1.6 -500/-50 200min -20/-50
MMST3906 -40 100-300 -1.0/-10 -0.40 -50/-5.0 250min -20/-10
MMST4403 -40 100-300 -2.0-150 -0.75 -500/-50 200min -10/-20
NPN/PNP TRANSISTO R
PIN CONFIGURATION
SOT-23 / SOT-323
NPN/PNP TRANSISTO R
PIN CONFIGURATION
SOT-363