ZTX604
ZTX605
ELECTRICAL CHARACTERISTICS (at T
amb
= 25°C unless otherwise stated).
PARAMETER
SYMBOL
ZTX604
ZTX605
UNIT CONDITIONS.
MIN. MAX. MIN. MAX.
Static Forward
Current Transfer Ratio
hFE
2K
5K
2K
0.5K
2K
5K
IC=50mA, VCE=5V
IC=500mA, VCE=5V*
IC=1A, VCE=5V*
100K 2K
100K
0.5K
IC=2A, VCE=5V*
Transition Frequency fT
150
150
MHz
IC=100mA, VCE=10V
f=20MHz
Input Capacitance
Output Capacitance
Switching Times
Cibo
Cobo
ton
90 Typical
15 Typical
0.5 Typical
1.6 Typical
pF
pF
µs
µs
VEB=500mV, f=1MHz
VCB=10V, f=1MHz
IC=500mA, VCE=10V
IB1=IB2=0.5mA
toff
*Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤2%
1.0
R
= 20KΩ
R
= 100KΩ
R
R
= 1MΩ
= ∞
0.8
0.6
0.4
0.2
0
DC Conditions
ZTX604
ZTX605
1
10
100
200
V
CE
- Collector-Emitter Voltage (Volts)
Voltage Derating Graph
The maximum permissible operational temperature can be obtained from this graph using the
following equation
Power(max) − Power(act)
T
=
)
+25°C
(
0.0057
Tamb(max)= Maximum operating ambient temperature
Power(max) = Maximum power dissipation figure, obtained from the above graph for a given VCE
and source resistance (RS)
Power(actual)= Actual power dissipation in users circuit
3-213
