Owner's manual

MMDT2227
Document Number: DS30122 Rev: 12 - 2
3 of 6
www.diodes.com
September 2012
© Diodes Incorporated
MMDT2227
ADVANCE INFORMATION
Electrical Characteristics, 2222A Type (NPN) (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Max Unit Test Condition
OFF CHARACTERISTICS (Note 7)
Collector-Base Breakdown Voltage
BV
CBO
75
⎯
V
I
C
= 100μA, I
E
= 0
Collector-Emitter Breakdown Voltage
BV
CEO
40
⎯
V
I
C
= 10mA, I
B
= 0
Emitter-Base Breakdown Voltage
BV
EBO
6.0
⎯
V
I
E
= 100μA, I
C
= 0
Collector Cutoff Current
I
CBO
⎯
10
nA
μA
V
CB
= 60V, I
E
= 0
V
CB
= 60V, I
E
= 0, T
A
= +150°C
Collector Cutoff Current
I
CEX
⎯
10 nA
V
CE
= 60V, V
EB
(
off
)
= 3.0V
Emitter Cutoff Current
I
EBO
⎯
10 nA
V
EB
= 5.0V, I
C
= 0
Base Cutoff Current
I
BL
⎯
20 nA
V
CE
= 60V, V
EB
(
off
)
= 3.0V
ON CHARACTERISTICS (Note 7)
DC Current Gain
h
FE
35
50
75
100
40
50
35
⎯
⎯
⎯
300
⎯
⎯
⎯
⎯
I
C
= 100μA, V
CE
= 10V
I
C
= 1.0mA, V
CE
= 10V
I
C
= 10mA, V
CE
= 10V
I
C
= 150mA, V
CE
= 10V
I
C
= 500mA, V
CE
= 10V
I
C
= 10mA, V
CE
= 10V, T
A
= -55°C
I
C
= 150mA, V
CE
= 1.0V
Collector-Emitter Saturation Voltage
V
CE(sat)
⎯
0.3
1.0
V
I
C
= 150mA, I
B
= 15mA
I
C
= 500mA, I
B
= 50mA
Base-Emitter Saturation Voltage
V
BE(sat)
0.6
⎯
1.2
2.0
V
I
C
= 150mA, I
B
= 15mA
I
C
= 500mA, I
B
= 50mA
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
C
obo
⎯
8 pF
V
CB
= 10V, f = 1.0MHz, I
E
= 0
Input Capacitance
C
ibo
⎯
25 pF
V
EB
= 0.5V, f = 1.0MHz, I
C
= 0
Current Gain-Bandwidth Product
f
T
300
⎯
MHz
V
CE
= 20V, I
C
= 20mA,
f = 100MHz
Noise Figure NF
⎯
4.0 dB
V
CE
= 10V, I
C
= 100μA,
R
S
= 1.0kΩ, f = 1.0kHz
SWITCHING CHARACTERISTICS
Delay Time
t
d
⎯
10 ns
V
CC
= 30V, I
C
= 150mA,
V
BE(off)
= - 0.5V, I
B1
= 15mA Rise Time
t
r
⎯
25 ns
Storage Time
t
s
⎯
225 ns
V
CC
= 30V, I
C
= 150mA,
I
B1
= I
B2
= 15mA Fall Time
t
f
⎯
60 ns
Notes: 7. Pulse test: Pulse width ≤ 300μs, duty cycle ≤ 2%.
1.0
5.0
20
30
10
0.1
101.0
50
C
A
P
A
C
IT
A
N
C
E (p
F
)
V , REVERSE VOLTAGE (V)
Fig. 1 (2222A) Typical Capacitance
R
C
obo
100
C
ibo
f = 1MHz
0.001 0.01
1
10
0.1
100
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
I , BASE CURRENT (mA)
Fig. 2 Typical Collector Saturation Region
(2222A Type - NPN)
B
V
C
O
LL
E
C
T
O
R
-
E
M
ITT
E
R
V
O
LT
A
G
E
(V)
CE