BU406 MULTICOMP, BU406 Datasheet - Page 4

• Manufacturer Part Number: BU406
• Description: BIPOLAR TRANSISTOR, NPN, 200V, TO-220
• Manufacturer: MULTICOMP

Specifications of BU406

• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 200V
• Transition Frequency Typ Ft: 10MHz
• Power Dissipation Pd: 60W
• Dc Collector Current: 7A
• Dc Current Gain Hfe: 30
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications
BU406
7A Power Transistor, 200V
maximum
I
C(av)
(A)
7
Active-Region Safe Operating Area (SOA)
maximum
V
200
(V)
CEO
DC Current Gain
maximum
V
400
(V)
CES
at I
V
CE(Sat)
C
(V)
Page 4
1
= 5A
There are two limitations on the power handling ability of 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.
The data of SOA curve is based on T
variable depending on power level. Second breakdown
pulse limits are valid for duty cycles to 10% provided
T
limitation will reduce the power that can be handled to
values less than the limitations imposed by second
breakdown.
J(PK)
at 25°C
P
(W)
60
tot
≤150°C. At high case temperatures, thermal
Package
TO-220
Type
NPN
J(PK)
31/05/05 V1.0
= 150°C; T
Part Number
BU406
C
-V
CE
C
is