This device is designed for general RF amplifier and mixer
applications to 250 mHz with collector currents in the 1.0 mA
to 30 mA range. Sourced from Process 75.
MMBTH81MPSH81
C
SOT-23
Mark: 3D
MPSH81 / MMBTH81
E
B
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
SymbolParameterValueUnits
V
CEO
V
CBO
V
EBO
I
C
TJ, T
stg
Collector-Emitt er Volt age20V
Collector-Base Voltage20V
Emitter-Base Voltage3.0V
Collector Current - Continuous50mA
Operating and Stora ge Junction Temperature Range-55 to +150
°
C
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
3) All voltages (V) and currents (A) are negative polarity for PNP transistors.
Thermal Characteristics TA = 25°C unless otherwise noted
SymbolCharacteristicMaxUnits
MPSH81*MMBTH81
P
D
R
θ
JC
R
θ
JA
*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
Total Device Dissipation
Derate above 25°C
Ther mal Resistance, Junction t o Case125
Thermal Resistance, Junction to Ambient357556
350
2.8
225
1.8
mW
mW/°C
C/W
°
C/W
°
1997 Fairchild Semiconductor Corporation
PNP RF Transistor
(continued)
Electrical Characteristics TA = 25°C unless otherwise noted
SymbolParameterTest ConditionsMinMaxUnits
OFF CHARACTERISTICS
V
(BR)CEO
V
(BR)CBO
V
(BR)EBO
I
CBO
I
EBO
ON CHARACTERISTICS
h
FE
V
sat
CE(
V
BE(on)
SMALL SIGNAL CHARACTERISTICS
f
T
C
cb
C
ce
Collector-Emitter Breakdo wn Voltage*IC = 1.0 mA, IB = 020V
Collector-Base Breakdown Voltage
Emitter-Base Breakdown Voltage
I
= 10 µA, IE = 0
C
I
= 10 µA, IC = 0
E
20V
3.0V
Collector Cut off CurrentVCB = 10 V, IE = 0100nA
Emitter Cutoff CurrentVEB = 2.0 V, IC = 0100nA
DC Current GainIC = 5.0 mA, VCE = 10 V60
Collector-Emitter Saturation VoltageIC = 5.0 mA, IB = 0.5 mA0.5V
)
Base-Emitter On Vo ltageIC = 5.0 mA, VCE = 10 V0.9V
Current Gain - Bandwidth ProductIC = 5.0 mA, VCE = 10 V,
Unit w eight = 0.22 gm
Reel weight with components = 1 .0 4 kg
Amm o weight with compone n ts = 1.02 kg
Max q uantity per inte rmediate b ox = 10,000 units