MJE2955T MULTICOMP, MJE2955T Datasheet - Page 4

• Manufacturer Part Number: MJE2955T
• Description: BIPOLAR TRANSISTOR, NPN, 60V TO-220
• Manufacturer: MULTICOMP

Specifications of MJE2955T

• Transistor Polarity: PNP
• Collector Emitter Voltage V(br)ceo: 60V
• Transition Frequency Typ Ft: 2MHz
• Power Dissipation Pd: 75W
• Dc Collector Current: 10A
• Dc Current Gain Hfe: 100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MJE2955T, 3055T
Complementary Power Transistors
Figure - 3 Active-Region Safe Operating Area
MJE2955T
Figure - 2 “ON” Voltage
Page 4
There are two limitations on the power handling ability of a
transistor: average junction temperature and second
breakdown safe operating area curves indicate I
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 Figure - 3 is based on T
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided T
At high case temperatures, thermal limitation will reduce the
power that can be handled to values less than the limitations
imposed by second breakdown.
MJE3055T
J(PK)
= 150°C; T
31/05/05 V1.0
C
J(PK)
-V
CE
C
≤150°C.
is
limits of