2N2484HR Datasheet, PDF (4/12 Pages) STMicroelectronics – Hi-Rel NPN bipolar transistor 60 V - 50 mA

Electrical characteristics
Table 5. Electrical characteristics
Symbol
Parameter
Test conditions ⁽¹⁾
NF_N1
NF_N2
Spot noise figure
NF_N3
V_CE = 5 V
I_C = 10 µA
R_S = 10 kΩ
f = 100 Hz
Power BW = 200 Hz
V_CE = 5 V
I_C = 10 µA
R_S = 10 kΩ
f = 1 kHz
Power BW = 20 Hz
V_CE = 5 V
I_C = 10 µA
R_S = 10 kΩ
f = 10 kHz
Power BW = 2 Hz
1. Measurement performed on a sample basis, LTPD 7 or less.
2. Pulse measurement: Pulse width ≤ 300 µs, duty cycle ≤ 1.0 %
2N2484HR
Min. Typ. Max. Unit
-
3
-
10
dB
-
2
Table 6. Electrical characteristics at high and low temperatures
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
I_CBO
Collector-base cut-off
current
V_CB = 45 V
T_amb = 150 °C
-
10
µA
h_FE2
DC forward current
transfer ratio
I_C = 10 µA
T_amb = - 55 °C
V_CE = 5 V
20
-
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Doc ID 17734 Rev 1