GM8550
Description
Package Dimensions
1/2
P N P E P I TA X I A L T R A N S I S T O R
The GM8550 is designed for use in 1W output amplifier of portable radios in class B push-pull operation.
A
B
C
D
E
F
Millimeter
Min.
Max.
4.4
4.6
4.05
1.50
1.30
2.40
0.89
4.25
1.70
1.50
2.60
1.20
G
H
I
J
K
L
M
Millimeter
Min.
Max.
3.00 REF.
1.50 REF.
0.40
1.40
0.35
0.52
1.60
0.41
5 q TYP.
0.70 REF.
Absolute Maximum Ratings at Ta = 25 :
Parameter
Junction Temperature
Storage Temperature
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
Base Current
Total Power Dissipation
Symbol
Tj
Tstg
BVCBO
BVCEO
BVEBO
IC
IB
PD
Ratings
+150
-55 ~ +150
-40
-25
-6
-1.5
-0.5
1
V
V
V
A
A
W
Unit
Characteristics
Symbol
BVCBO
BVCEO
BVEBO
ICBO
IEBO
VCE(sat)
VBE(sat)
VBE(on)
hfe1
hfe2
hfe3
fT
at Ta = 25 :
Min.
-40
-25
-6
-
-
-
-
45
120
40
100
Typ.
-
-
-
-
-
-
-
-
-
-
-
Max.
-
-
-
-100
-100
-0.5
-1.2
-1
-
500
-
-
MHz
Unit
V
V
V
nA
nA
V
V
V
IC=-100uA
IC=-2mA
IE=-100uA
VCB=-35V
VEB=-6V
IC=-0.8A, IB=-80mA
IC=-0.8A, IB=-80mA
VCE=-1V, IC=-10mA
VCE=-1V, IC=-5mA
VCE=-1V, IC=-100mA
VCE=-1V, IC=-800mA
VCE=-10V, IC=-20mA, f=100MHz
Test Conditions
Classification Of hFE
Rank
hFE
C
120 - 200
D
160 - 300
E
250 - 500
GTM [ GTM CORPORATION ]
