Data Sheet

D44H Series (NPN), D45H Series (PNP)
www.onsemi.com
2
ELECTRICAL CHARACTERISTICS (T
C
= 25°C unless otherwise noted)
Characteristic
Symbol Min Typ Max Unit
OFF CHARACTERISTICS
Collector−Emitter Sustaining Voltage D44H8, D45H8
(I
C
= 30 mAdc, I
B
= 0 Adc) D44H11, D45H11
V
CEO(sus)
60
80
−
−
−
−
Vdc
Collector Cutoff Current (V
CE
= Rated V
CEO
, V
BE
= 0) I
CES
− − 10
mA
Emitter Cutoff Current (V
EB
= 5.0 Vdc) I
EBO
− − 10
mA
ON CHARACTERISTICS
DC Current Gain
(V
CE
= 1.0 Vdc, I
C
= 2.0 Adc)
(V
CE
= 1.0 Vdc, I
C
= 4.0 Adc)
h
FE
60
40
−
−
−
−
−
Collector−Emitter Saturation Voltage
(I
C
= 8.0 Adc, I
B
= 0.4 Adc)
V
CE(sat)
− − 1.0
Vdc
Base−Emitter Saturation Voltage
(I
C
= 8.0 Adc, I
B
= 0.8 Adc)
V
BE(sat)
− − 1.5 Vdc
DYNAMIC CHARACTERISTICS
Collector Capacitance
(V
CB
= 10 Vdc, f
test
= 1.0 MHz) D44H Series
D45H Series
C
cb
−
−
90
160
−
−
pF
Gain Bandwidth Product
(I
C
= 0.5 Adc, V
CE
= 10 Vdc, f = 20 MHz) D44H Series
D45H Series
f
T
−
−
50
40
−
−
MHz
SWITCHING TIMES
Delay and Rise Times
(I
C
= 5.0 Adc, I
B1
= 0.5 Adc) D44H Series
D45H Series
t
d
+ t
r
−
−
300
135
−
−
ns
Storage Time
(I
C
= 5.0 Adc, I
B1
= I
B2
= 0.5 Adc) D44H Series
D45H Series
t
s
−
−
500
500
−
−
ns
Fall Time
(I
C
= 5.0 Adc, I
B1
= 102 = 0.5 Adc) D44H Series
D45H Series
t
f
−
−
140
100
−
−
ns
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.