BUL128D-B STMicroelectronics, BUL128D-B Datasheet - Page 2

• Manufacturer Part Number: BUL128D-B
• Description: TRANS NPN HV FAST 400V TO-220
• Manufacturer: STMicroelectronics

Specifications of BUL128D-B

• Transistor Type: NPN
• Current - Collector (ic) (max): 4A
• Voltage - Collector Emitter Breakdown (max): 400V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 1A, 4A
• Current - Collector Cutoff (max): 250µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 12 @ 2A, 5V
• Power - Max: 70W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 400V
• Power Dissipation Pd: 70W
• Dc Collector Current: 4A
• Dc Current Gain Hfe: 12
• Transistor Case Style: TO-220
• No. Of Pins: 3
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -

BUL128D-B
Table 3: Thermal Data
Table 4: Electrical Characteristics (T
* Pulsed: Pulsed duration = 300 ms, duty cycle
.
2/8
V
V
V
V
Symbol
Symbol
R
R
CEO(sus)
(BR)EBO
CE(sat)
BE(sat)
thj-case
I
thj-amb
I
h
P
T
CEO
CES
T
FE
t
t
stg
t
t
tot
s
s
f
f
J
*
*
*
* Collector-Emitter
Total Dissipation at T
Storage Temperature
Max. Operating Junction Temperature
Thermal Resistance Junction-Case
Thermal Resistance Junction-Ambient
Collector Cut-off Current
(V
Collector Cut-off Current
(I
Emitter-Base
Breakdown Voltage
(I
Sustaining Voltage
(I
Collector-Emitter
Saturation Voltage
Base-Emitter Saturation
Voltage
DC Current Gain
RESISTIVE LOAD
Storage Time
Fall Time
INDUCTIVE LOAD
Storage Time
Fall Time
B
C
B
BE
= 0)
= 0 )
= 0 )
= 0 V)
Parameter
C
= 25
Parameter
V
V
V
I
I
I
I
I
I
I
I
I
I
I
V
I
R
(see figure 15)
V
I
Tp = 30 µs
E
C
C
C
C
C
C
C
C
C
C
B1
B1
≤ 1.5
CE
CE
CE
CC
CC
BB
o
= 10 mA
= 100 mA
= 0.5 A
= 1 A
= 2.5 A
= 4 A
= 0.5 A
= 1 A
= 2.5 A
= 10 mA
= 2 A
C
= 0.4 A
= 0.4 A
= 700 V
=700 V
= 400 V
=200 V
= 0 W
=250 V
case
%.
= 25
Test Conditions
o
C unless otherwise specified)
L = 200 µH
Max
T
Max
(see figure 14)
I
I
I
I
I
I
I
V
V
V
I
I
I
L = 25 mH
B
B
B
B
B
B
B
j
C
C
B2
CE
CE
BE(off)
= 125
= 0.1 A
= 0.2 A
= 0.5 A
= 1 A
= 0.1 A
= 0.2 A
= 0.5 A
= 2 A
= 2 A
= -0.4 A
= 5 V
= 5 V
= -5 V
o
C
Min.
400
10
12
9
2
-65 to 150
Value
1.78
62.5
150
70
Typ.
0.5
0.6
0.1
0.2
Max.
100
500
250
0.7
1.5
1.1
1.2
1.3
2.9
18
32
1
o
o
Unit
Unit
C/W
C/W
µA
µA
µA
°C
°C
µs
µs
µs
µs
W
V
V
V
V
V
V
V
V
V