Electrical characteristics, Fmmt634, A product line of diodes incorporated – Diodes FMMT634 User Manual
Page 4

FMMT634
Document number: DS33115 Rev. 3 - 2
4 of 7
March 2014
© Diodes Incorporated
A Product Line of
Diodes Incorporated
FMMT634
 
 
 
 
 
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol
Min
Typ
Max
Unit
Test
Condition
Collector-Base Breakdown Voltage
BV
CBO
120 170 - V
I
C
= 100µA
Collector-Emitter Breakdown Voltage (Note 9)
BV
CEO
100 115 - V
I
C
= 10mA
Emitter-Base Breakdown Voltage
BV
EBO
12 16 - V
I
E
= 100µA
Collector Cut-off Current
I
CBO
- <1
10
nA
V
CB
= 80V
Emitter Cut-off Current
I
EBO
- <1
10
nA
V
EB
= 7V
Collector Emitter Cut-off Current
I
CES
- <1
100
nA
V
CES
= 80V
Static Forward Current Transfer Ratio (Note 9)
h
FE
-
20k 
15k 
5k
- 
- 
50k 
60k 
40k 
14k 
24k 
600 
- 
- 
- 
- 
- 
- 
-
I
C
= 10mA, V
CE
= 5V
I
C
= 100mA, V
CE
= 5V
I
C
= 1A, V
CE
= 5V
I
C
= 2A, V
CE
= 5V
I
C
= 1A, V
CE
= 2V
I
C
= 5A, V
CE
= 5V
Collector-Emitter Saturation Voltage (Note 9)
V
CE(sat)
- 
- 
- 
- 
- 
- 
0.67 
0.72 
0.75 
0.82 
0.68 
0.85 
0.75 
0.80 
0.85 
0.93 
-
0.96
V
I
C
= 100mA, I
B
= 1mA
I
C
= 250mA, I
B
= 1mA
I
C
= 500mA, I
B
= 5mA
I
C
= 900mA, I
B
= 5mA
I
C
= 900mA, I
B
= 5mA, T
J
=+150°C
I
C
= 1A, I
B
= 5mA
Base-Emitter Saturation Voltage (Note 9)
V
BE(sat)
- 1.5
1.65
V
I
C
= 1A, I
B
= 5mA
Base-Emitter Turn-On Voltage (Note 9)
V
BE(on)
- 1.33
1.50
V
I
C
= 1A, V
CE
= 5V
Transition Frequency
f
T
- 140 -
MHz
I
C
= 50mA, V
CE
= 10V,
f = 100MHz
Output Capacitance
C
obo
- 9
20
pF
V
CB
= 10V, f = 1MHz
Turn-On Time
t
(on)
- 290 -
ns
V
CC
= 20V, I
C
= 500mA,
I
B1
= -I
B2
= 1mA
Turn-Off Time
t
(off)
- 2,400 - ns
Notes:
9. Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%
 
 
