BD242BG ON Semiconductor, BD242BG Datasheet - Page 3

• Manufacturer Part Number: BD242BG
• Description: TRANS PNP 80V 3A BIPO TO220AB
• Manufacturer: ON Semiconductor

Specifications of BD242BG

• Transistor Type: PNP
• Current - Collector (ic) (max): 3A
• Voltage - Collector Emitter Breakdown (max): 80V
• Vce Saturation (max) @ Ib, Ic: 1.2V @ 600mA, 3A
• Current - Collector Cutoff (max): 300µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 25 @ 1A, 4V
• Power - Max: 40W
• Frequency - Transition: 3MHz
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
APPROX
5.0
2.0
1.0
0.5
0.2
0.1
APPROX
10
EB(off)
+ 11 V
+ 11 V
0.07
0.05
0.03
0.02
0.01
5.0
1.0
0.7
0.5
0.3
0.2
0.1
V
in
Figure 2. Switching Time Equivalent Circuit
0.01
V
CURVES APPLY BELOW
RATED V
0
Figure 5. Active Region Safe Operating Area
in
TURN‐OFF PULSE
D = 0.5
0.05
0.02
0.01
TURN‐ON PULSE
0.2
0.1
0.02
SECOND BREAKDOWN
LIMITED @ T
THERMAL LIMITATION @ T
BONDING WIRE LIMITED
CEO
t
t
1
2
10
I
C
, COLLECTOR CURRENT (AMP)
SINGLE PULSE
0.05
J
v 150°C
t
3
5.0 ms
20
DUTY CYCLE [ 2.0%
APPROX - 9.0 V
0.1
BD241C (NPN), BD242B (PNP), BD242C (PNP)
t
100 t t
t
BD241C, BD242C
1
3
v 7.0 ns
t 15 ns
C
V
= 25°C
1.0 ms
CC
V
C
2
0.2
in
jd
t 500 ms
% C
eb
R
50
K
- 4.0 V
R
0.5
L
100 ms
Figure 4. Thermal Response
http://onsemi.com
1.0
SCOPE
100
2.0
t, TIME (ms)
3
a transistor: average junction temperature and second
breakdown. Safe operating area curves indicate I
limits of the transistor that must be observed for reliable
operation, i.e., the transistor must not be subjected to greater
dissipation than the curves indicate.
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided T
v 150°C,
Figure 4. At high case temperatures, thermal limitations will
reduce the power that can be handled to values less than the
limitations imposed by second breakdown.
0.07
0.05
0.03
0.02
2.0
1.0
0.7
0.5
0.3
0.1
There are two limitations on the power handling ability of
The data of Figure 5 is based on T
Z
R
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
5.0
qJC
J(pk)
0.03
qJC
(t) = r(t) R
= 3.125°C/W MAX
- T
0.05
C
10
= P
T
0.07
(pk)
qJC
J(pk)
1
t
r
Z
@ V
20
0.1
qJC(t)
I
C
Figure 3. Turn-On Time
, COLLECTOR CURRENT (AMP)
may be calculated from the data in
CC
t
r
@ V
= 10 V
CC
50
= 30 V
P
0.3
(pk)
DUTY CYCLE, D = t
100
0.5 0.7 1.0
t
1
t
d
@ V
t
J(pk)
2
200
BE(off)
= 150°C; T
I
T
C
J
/I
= 25°C
= 2.0 V
B
= 10
1
/t
500
2
C
- V
1.0 k
J(pk)
C
3.0
CE
is