µ
PA844TC
TYPICAL CHARACTERISTICS (Unless otherwise specified, T
A
= +25°C)
°
TOTAL POWER DISSIPATION
vs. AMBIENT TEMPERATURE
300
Total Power Dissipation P
tot
(mW)
250
200
150
Q2
115
205
Mounted on Glass Epoxy Board
(1.08 cm
2
×
1.0 mm (t) )
2 Elements in total
100
90
Q1
50
0
25
50
75
100
125
150
Ambient Temperature T
A
(˚C)
Q1
REVERSE TRANSFER CAPACITANCE
vs. COLLECTOR TO BASE VOLTAGE
Reverse Transfer Capacitance C
re
(pF)
f = 1 MHz
0.4
Q2
REVERSE TRANSFER CAPACITANCE
vs. COLLECTOR TO BASE VOLTAGE
Reverse Transfer Capacitance C
re
(pF)
0.5
f = 1 MHz
0.4
0.5
0.3
0.3
0.2
0.2
0.1
0.1
0
2
4
6
8
10
0
2
4
6
8
10
Collector to Base Voltage V
CB
(V)
Collector to Base Voltage V
CB
(V)
4
Data Sheet P15280EJ1V0DS