Electrical characteristics START499D
4/18 Doc ID 14496 Rev 4
2 Electrical characteristics
2.1 Static
2.2 Dynamic
Table 4. Static T
CASE
= +25
o
C
Symbol Test conditions Min. Typ. Max. Unit
I
CBO
V
CB
= 15 V 5 µA
I
EBO
V
EB
= 1.2 V 250 µA
BV
CES
I
C
= 200 µA1520V
h
FE
V
CE
= 3 V I
C
= 0.16 A 150
Table 5. Dynamic
Symbol Test conditions Min. Typ. Max. Unit
P
OUT
V
CC
= 3.6 V, I
CQ
= 30 mA, P
IN
= 15 dBm, f = 900 MHz
28 29 dBm
G
P
13 14 dB
h
D
55 65 %
Load
mismatch
V
CC
= 3.6 V, I
CQ
= 30 mA, P
OUT
= 28 dBm, f = 900 MHz
All phase angles
3:1 VSWR
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START499D Impedance
Doc ID 14496 Rev 4 5/18
3 Impedance
Figure 2. Current conventions
Table 6. Impedance data
Frequency (MHz) Z
BS
()Z
CL
()
800 16.58 - j4.04 17.95 - j5.49
820 15.81 - j3.81 16.28 - j5.11
840 15.04 - j3.53 14.77 - j4.67
860 14.31 - j3.21 13.44 - j4.15
880 13.61 - j2.83 12.25 - j3.54
900 12.93 - j2.44 11.19 - j2.90
920 12.27 - j2.01 10.24 - j2.22
940 11.66 - j1.53 9.40 - j1.52
960 11.06 - j1.04 8.65 - j0.81
980 10.52 - j0.54 7.99 - j0.11
1000 9.98 + j0.02 7.38 + j0.62
ZS
ZL
C
B
E
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Typical performance START499D
6/18 Doc ID 14496 Rev 4
4 Typical performance
Figure 3. DC output characterisitics Figure 4. BVEBO
START499D
START499D
Figure 5. BVCES
START499D
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START499D

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
RF Bipolar Transistors NPN RF TRANSISTOR 29dBm 14dBgain 900mz
Lifecycle:
New from this manufacturer.
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