PLASTIC POWER TRANSISTORS
TIP120
TIP121
TIP122
NPN
TIP125
TIP126
TIP127
PNP
TO-220
Plastic Package
ELECTRICAL CHARACTERISTICS (TC=25ºC unless specified otherwise)
DYNAMIC CHARACTERISTIC
UNIT
DESCRIPTION
SYMBOL
TEST CONDITION
MIN TYP MAX
hfe
IC=3A,VCE=4V, f=1MHz
Small Signal Current Gain
4
Cob
VCB=10V, IE=0, f=0.1MHz
TIP125,126,127
Output Capacitance
pF
pF
300
200
TIP120,121,122
SWITCHING CHARACTERISTICS
DESCRIPTION
Turn on time
UNIT
ms
SYMBOL
TEST CONDITION
IC=3A, RL=10W
IB1=IB2=12mA
MIN TYP MAX
ton
0.4
toff
VEB (off)=5V
Turn off time
1.2
ms