Data Sheet

2N3906 / MMBT3906 / PZT3906 — PNP General-Purpose Amplifier
Electrical Characteristics
Values are at T
A
= 25°C unless otherwise noted.
Note:
4. Pulse test: pulse width ≤ 300 μs, duty cycle ≤ 2.0%.
Symbol
Parameter Conditions Min. Max. Unit
OFF CHARACTERISTICS
V
(BR)CEO
Collector-Emitter Breakdown
Voltage
(4)
I
C
= -1.0 mA, I
B
= 0 -40 V
V
(BR)CBO
Collector-Base Breakdown Voltage I
C
= -10 μA, I
E
= 0 -40 V
V
(BR)EBO
Emitter-Base Breakdown Voltage I
E
= -10 μA, I
C
= 0 -5.0 V
I
BL
Base Cut-Off Current V
CE
= -30 V, V
BE
= 3.0 V -50 nA
I
CEX
Collector Cut-Off Current V
CE
= -30 V, V
BE
= 3.0 V -50 nA
ON CHARACTERISTICS
h
FE
DC Current Gain
(4)
I
C
= -0.1 mA, V
CE
= -1.0 V 60
I
C
= -1.0 mA, V
CE
= -1.0 V 80
I
C
= -10 mA, V
CE
= -1.0 V 100 300
I
C
= -50 mA, V
CE
= -1.0 V 60
I
C
= -100 mA, V
CE
= -1.0V 30
V
CE
(sat)
Collector-Emitter Saturation
Voltage
I
C
= -10 mA, I
B
= -1.0 mA -0.25
V
I
C
= -50 mA, I
B
= -5.0 mA -0.40
V
BE
(sat) Base-Emitter Saturation Voltage
I
C
= -10 mA, I
B
= -1.0 mA -0.65 -0.85
V
I
C
= -50 mA, I
B
= -5.0 mA -0.95
SMALL SIGNAL CHARACTERISTICS
f
T
Current Gain - Bandwidth Product
I
C
= -10 mA, V
CE
= -20 V,
f = 100 MHz
250 MHz
C
obo
Output Capacitance
V
CB
= -5.0 V, I
E
= 0,
f = 100 kHz
4.5 pF
C
ibo
Input Capacitance
V
EB
= -0.5 V, I
C
= 0,
f = 100 kHz
10.0 pF
NF Noise Figure
I
C
= -100 μA, V
CE
= -5.0 V,
R
S
= 1.0 kΩ,
f = 10 Hz to 15.7 kHz
4.0 dB
SWITCHING CHARACTERISTICS
t
d
Delay Time
V
CC
= -3.0 V, V
BE
= -0.5 V
I
C
= -10 mA, I
B1
= -1.0 mA
35 ns
t
r
Rise Time 35 ns
t
s
Storage Time
V
CC
= -3.0 V, I
C
= -10 mA,
I
B1
= I
B2
= -1.0 mA
225 ns
t
f
Fall Time 75 ns
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