BU922P ,NPN power transistor for automotive ignition applications, 500V, 10AABSOLUTE MAXIMUM RATINGS
SOT-93
(TO-21 8)
ISOWATT 218
TO-220
INTERNAL SCHEMATIC DIAGRA ..
BU931 ,Silicon NPN Power Transistors TO-3 packageBU931BU931P®HIGH VOLTAGE IGNITION COIL DRIVERNPN POWER DARLINGTON■ VERY RUGGED BIPOLAR TECHNOLOGY■ ..
BU9312AKS , Servo signal processor for CD
BU9312AKS , Servo signal processor for CD
BU931P ,Silicon NPN Power Transistors TO-3PN packageBU931BU931P®HIGH VOLTAGE IGNITION COIL DRIVERNPN POWER DARLINGTON■ VERY RUGGED BIPOLAR TECHNOLOGY■ ..
BU931T ,Silicon NPN Power Transistors TO-220C packageBU931T®HIGH VOLTAGE IGNITION COIL DRIVERNPN POWER DARLINGTON TRANSISTOR■ VERY RUGGED BIPOLAR TECHNO ..
C1812C103K2RAC , CERAMIC CHIP/STANDARD
C1815 ,Audio Frequency Amplifier & High Frequency OSCKSC1815KSC1815Audio Frequency Amplifier & High Frequency OSC• Complement to KSA1015• Collector-Base ..
C1815LT1 , TRANSISTOR（ NPN ）
C1888CT , Off-line Power Supply Controller
C1892 , 5X7 mm SMD, 1.8V, LVCMOS Clock Oscillator
C1892 , 5X7 mm SMD, 1.8V, LVCMOS Clock Oscillator
BU922P
HIGH VOLTAGE POWER DISSIPATION
© 1929332 magma a ccr'"1rrirr-i2.t ---- ----
BU920/P/PFI/T
(ii" tlGSra'iriM0UilSORl
717 fialCROE1:,EC1ni'iiOliinCS 'fi'kjs1ii'lt/li'/2ff
S 6 S-THOMSON 305 D .
HIGH VOLTAGE POWER DISSIPATION
u HIGH VOLTAGE POWER DARLINGTON
u AUTOMOTIVE IGNITION APPLICATIONS
:1 HIGH CURRENT
ISOWATT 218
DESCRIPTION
The BU920/921/922, BU920P/921P/922P, BU920-
PFI/BU921PFl/BU922PFI and BU920T/921T/922T
are silicon multiepitaxial planar NPN transistors in
monolithic darlington configuration mounted res-
pectively in Jedec TO-3 metal case, SOT-93 plastic
package, ISOWATT218 fully isolated package and
TO-220 plastic package.
They are particularly intended for automative igni-
tion applications and inverter circuits for motor
control,
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Parameter Value
TO-3 BU920 BU921 BU922
Symbol SOT-93 BU920P BU921P BU922P Unit
ISOWATT218 BU920PFI BU921PFI BU922PFl
TO-220 BU920T BU921T BU922T
Voss Collector-emitter Voltage (V35 = 0) 400 450 500 V
Vceo Collector-emitter Voltage (IS = 0) 350 400 450 V
VEBO Emitter-base Voltage (lo = 0) 5 V
lo Collector Current 10 A
ICM Collector Peak Current 15 A
I5 Base Current 5 A
T0-3 SOT-93 ISOWATT218 TO-220
Ptot Total Dissipation at Tc I 25 ''C 120 105 55 105 W
Tstg Storage Temperature - 65 to 175 150 150 150 ''C
Ti Max. Operating Junction Temperature 175 150 150 150 'G
October 1988 1/5
BU920/BU920P/BU920PF1/EU920T
© ''3iiyii3' iKii!6S'la ii! cn
S G S -
THERMAL DATA THOMSON 305 D
T0-3 SOT-93 ISOWATT218 TO-220
Rm j-case Thermal Resistance Junction-case Max 1.25 1.2 2.27. - - 1.2 °C/W
. H T-33-29
ELECTRICAL CHARACTERISTICS (Tease = 25 l) unless otherwise specmeu;
Symbol Parameter Test Conditions Min. Typ. Max. Unit
ICES Collector Cutoff Current (VBE = 0) l/ce =400 V for 920 Types 250 pA
I/cs = 450 V for 921 Types 250 uA
VCE = 500 V for 922 Types 250 M
VCE = 400 V for 920 Types 0,5 mA
VCE = 450 V for 921 Types 0.5 mA
l/cs = 500 V for 922 Types 0.5 mA
" To = 150 °C
lmao Collector Cutoff Current (13 = 0) VCE = 350 V for 920 Types 250 gA
VCE = 400 V for 921 Types 250 gA
VCE = 450 V for 922 Types 250 pA
IEBo Emitter Cutoff Current (Ic = 0) VEB = 5 V 50 mA
Vcsmsus)‘ Collector-emitter Sustaining IC = 100 mA for 920 Types 350 V
Voltage for 921 Types 400 V
for 922 Types 450 V
Vcsusau' Collector-emitter Saturation lo = 5 A 13 = 50 mA 1.8 V
Voltage lc = 7 A h, = 140 mA 1.8 V
VBE(san' Base-emitter Saturation Voltage [c = 5 A la = 50 mA 2.2 V
lc=7A IB=140 mA 2.5 V
VF Diode Forward Voltage IF = 7 A 2.5 V
Functional Test (see test circuit for 920 Types
Fig.2 and 3) VCE = 350 V L = 7 mH 7
for 921 and 922 Types
VCE=400V L=7mH 7 A
. Pulsed : pulse duration = 300 us. duty cycle = 1,5 %.
Safe Operating Areas. Safe Operating Areas.
lc t - 64550 k: V - 43398
(A) ' - - '
' - MAX CONT. . PULSE DURATION
2 ICMAX PULSEO PULSE 0P ‘IION!
too 10’ MAX PULSED
n r.--
t SOT- 93
loo IS_0WATT2y8
l ' FOR SINGLE NON
REPETITIVE PULSE
10 x L 1 IO
, t s l t a 'e yes 6d) too , 4 5 'sy , A s 'tost 1 ' s ian,
2/5 Fi' scs-momsom
7 Rlt,'trr'i6ilLur2tmtiliiWg'i'it
