BD899-S Bourns Inc., BD899-S Datasheet - Page 2
![](/photos/31/41/314166/576to220_sml.jpg)
BD899-S
Manufacturer Part Number
BD899-S
Description
Manufacturer
Bourns Inc.
Datasheet
1.BD899-S.pdf
(4 pages)
Specifications of BD899-S
Polarity
NPN
Number Of Elements
1
Collector-emitter Voltage
80V
Collector-base Voltage(max)
80V
Emitter-base Voltage (max)
5V
Collector-emitter Saturation Voltage
2.5@12mA@3AV
Dc Current Gain
750@3A@3V
Operating Temp Range
-65C to 150C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
3 +Tab
Package Type
TO-220
Lead Free Status / Rohs Status
Compliant
BD895, BD897, BD899, BD901
NPN SILICON POWER DARLINGTONS
electrical characteristics at 25°C case temperature (unless otherwise noted)
NOTES: 3. These parameters must be measured using pulse techniques, t
thermal characteristics
resistive-load-switching characteristics at 25°C case temperature
†
2
V
V
Voltage and current values shown are nominal; exact values vary slightly with transistor parameters.
V
(BR)CEO
R
I
I
CE(sat)
R
I
BE(on)
h
CEO
CBO
EBO
V
t
t
θJC
θJA
on
off
FE
F
4. These parameters must be measured using voltage-sensing contacts, separate from the current carrying contacts.
PARAMETER
PARAMETER
Collector-emitter
breakdown voltage
Collector-emitter
cut-off current
Collector cut-off
current
Emitter cut-off
current
Forward current
transfer ratio
Collector-emitter
saturation voltage
Base-emitter
voltage
Parallel diode
forward voltage
Junction to case thermal resistance
Junction to free air thermal resistance
Turn-on time
Turn-off time
I
V
V
V
V
V
V
V
V
V
V
V
V
V
V
I
V
I
I
V
C
B
F
C
CE
CE
CE
CE
CB
CB
CB
CB
CB
CB
CB
CB
EB
CE
CE
BE(off)
=
=
= 100 mA
= 3 A
= 30 V
= 30 V
= 40 V
= 50 V
= 45 V
= 60 V
= 80 V
= 100 V
= 45 V
= 60 V
= 80 V
= 100 V
=
=
=
12 mA
8 A
= -3.5 V
5 V
3 V
3 V
PARAMETER
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
B
B
B
B
B
E
E
E
E
E
E
E
E
C
C
C
C
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
= 0
=
=
=
TEST CONDITIONS
I
R
TEST CONDITIONS
B(on)
3 A
3 A
3 A
L
= 10 Ω
= 12 mA
(see Note 3)
T
T
T
T
(see Notes 3 and 4)
(see Notes 3 and 4)
(see Notes 3 and 4)
(see Notes 3 and 4)
C
C
C
C
p
= 100°C
= 100°C
= 100°C
= 100°C
= 300 µs, duty cycle ≤ 2%.
†
R O D U C T
I
t
B(off)
p
= 20 µs, dc ≤ 2%
= -12 mA
Specifications are subject to change without notice.
BD895
BD897
BD899
BD901
BD895
BD897
BD899
BD901
BD895
BD897
BD899
BD901
BD895
BD897
BD899
BD901
AUGUST 1993 - REVISED SEPTEMBER 2002
I N F O R M A T I O N
MIN
MIN
MIN
100
750
45
60
80
TYP
TYP
TYP
1
5
MAX
MAX
MAX
1.79
62.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
2.5
2.5
3.5
2
2
2
2
2
°C/W
°C/W
UNIT
UNIT
UNIT
mA
mA
mA
µs
µs
V
V
V
V