Diodes MMDT2227 - Manual (Page 3)

MMDT2227
Document Number: DS30122 Rev: 12 - 2
3 of 6
www.diodes.com
September 2012
© Diodes Incorporated
MMDT2227
ADVAN
CE I
N
F
O
RM
ATI
O
N
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
= 100 μA, 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
= 100
μA, 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
= 100
μA, 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
= 100
μA,
R
S
= 1.0k
Ω,
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 10 1.0 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
IT
T
E
R
V
O
LT
A
G
E
(V
)
CE