SD1444 Datasheet, PDF (2/4 Pages) Microsemi Corporation – RF & MICROWAVE TRANSISTORS 450-512 MHz CLASS C, MOBILE APPLICATIONS

ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
Symbol
Test Conditions
BV_CES
BV_CEO
BV_EBO
I_CBO
H_FE
I_C = 50 mA
I_C = 50 mA
I_E = 1 mA
V_CB = 15 V
V_CE = 5 V
V_BE = 0
I_B = 0
I_C = 0
I_E = 0
I_C = 50 mA
SD1444
Min.
36
16
4.0
---
20
Value
Typ.
---
---
---
---
---
Max.
---
---
---
1.0
200
Unit
V
V
V
mA
---
DYNAMIC
Symbol
P_OUT
G_PE
Cob
f = 470 MHz
f = 470 MHz
V_CE = 15.0 V
Test Conditions
V_CE = 12.5 V
V_CE = 12.5 V
f = 1 MHz
I_E = 0
Min.
2.0
8.0
---
Value
Typ.
---
---
---
Max.
---
---
15.0
Unit
W
dB
pf
IMPEDANCE DATA
FREQ
Z_IN(Ω )
470 MHz
2.9 + j 0.6
P_OUT = 2W
V_CC = 12.5V
Z_CL(Ω )
15.6 – j 10.2
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