Silicon PNP Power Transistor
2SB1055
ELECTRICAL CHARACTERISTICS
TC=25'C unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VcE(sat) Collector-Emitter Saturation Voltage lc= -4A; IB= -0.4A
VeE(on) Base-Emitter On Voltage
lc= -4A; VCE= -5V
ICBO
Collector Cutoff Current
VCB=-120V;IE=0
IEBO
Emitter Cutoff Current
VEB= -3V; lc= 0
hpE-1
DC Current Gain
lc= -20mA; Vce= -5V
hpE-2
DC Current Gain
lc= -1A; VCE= -5V
hpE-3
DC Current Gain
lc= -4A; VCE= -5V
COB
Output Capacitance
lE=0;VCE=-10V;ftes,=1MHz
fj
Current-Gain — Bandwidth Product
Ic—0.5A; VCE= -5V;ftest=1MHz
MIN TYP. MAX UNIT
-2.0 V
-1.8
V
-50 u A
-50 M A
20
40
200
20
230
PF
20
MHz
• hpE-2 Classifications
R
Q
P
40-80
60-120 100-200