Electrical Characteristics (Cont’d): (TJ = +25°C unles otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
DC Current Gain
hFE VCE = 5V, IC = 100µA, Note 2
30 –
–
Transition Frequency
Collector Capacitance
NTE2428
VCE = 5V, IC = 100mA, Note 2
100 – 300
VCE = 5V, IC = 500mA, Note 2
50 –
–
fT
VCE = 10V, IC = 50mA, f = 35MHz
100 –
– MHz
Cc VCB = 10V, IE = Ie = 0, f = 1MHz
–
– 12 pF
NTE2429
–
– 20 pF
Emitter Capacitance
NTE2428
Ce VEB = 500mV, IC = Ic = 0, f = 1MHz –
– 90 pF
NTE2429
–
– 120 pF
Turn–On Time
NTE2428
ton ICon = 100mA, IBon = –IBoff = 5mA
–
– 250 ns
NTE2429
–
– 500 ns
Turn–Off Time
NTE2428
toff
–
– 1000 ns
NTE2429
–
– 650 ns
Note 2. Measured under pulsed conditions.
.059 (1.5)
.174 (4.42)
.067 (1.7)
.015 (0.32)
E
C
B
.020 (.508)
.059 (1.5)
.118 (3.0)
Bottom View
.096
(2.46)
.161
(4.1)
.041
(1.05)
Min