BU2725AX Datasheet, PDF (2/7 Pages) NXP Semiconductors – Silicon Diffused Power Transistor

Philips Semiconductors
Silicon Diffused Power Transistor
Product specification
BU2725AX
THERMAL RESISTANCES
SYMBOL
R_{th j-hs}
R_{th j-hs}
R_{th j-a}
PARAMETER
Junction to heatsink
Junction to heatsink
Junction to ambient
CONDITIONS
without heatsink compound
with heatsink compound
in free air
TYP.
-
-
35
MAX.
3.7
2.8
-
UNIT
K/W
K/W
K/W
ISOLATION LIMITING VALUE & CHARACTERISTIC
T_hs = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
CONDITIONS
V_isol
Repetitive peak voltage from all R.H. ≤ 65 % ; clean and dustfree
three terminals to external
heatsink
C_isol
Capacitance from T2 to external f = 1 MHz
heatsink
MIN. TYP. MAX. UNIT
-
2500 V
-
22
-
pF
STATIC CHARACTERISTICS
T_hs = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
I_CES
Collector cut-off current ²
I_CES
I_EBO
BV_EBO
V_CEOsust
Emitter cut-off current
Emitter-base breakdown voltage
Collector-emitter sustaining voltage
V_CEsat
V_BEsat
h_FE
h_FE
Collector-emitter saturation voltage
Base-emitter saturation voltage
DC current gain
CONDITIONS
V_BE = 0 V; V_CE = V_CESMmax
V_BE = 0 V; V_CE = V_CESMmax;
T_j = 125 ˚C
V_EB = 7.5 V; I_C = 0 A
I_B = 1 mA
I_B = 0 A; I_C = 100 mA;
L = 25 mH
I_C = 7.0 A; I_B = 1.75 A
I_C = 7.0 A; I_B = 1.75 A
I_C = 0.1 A; V_CE = 5 V
I_C = 7 A; V_CE = 1 V
MIN.
-
-
-
7.5
825
-
-
-
4
TYP. MAX. UNIT
-
1.0 mA
-
2.0 mA
-
1.0 mA
13.5 -
V
-
-
V
-
1.0
V
-
1.1
V
22
-
6
8.5
DYNAMIC CHARACTERISTICS
T_hs = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
Switching times (16 kHz line
deflection circuit)
t_s
Turn-off storage time
t_f
Turn-off fall time
CONDITIONS
I_Csat = 7.0 A; L_C = 650 µH; C_fb = 18 nF;
V_CC = 162 V; I_B(end) = 1.5 A; L_B = 2 µH;
-V_BB = 4 V;
TYP.
5.8
0.6
MAX.
6.5
0.8
UNIT
µs
µs
2 Measured with half sine-wave voltage (curve tracer).
September 1997
2
Rev 1.400