General Semiconductor MMBTA56 Datasheet
MMBTA56
Small Signal Transistors (PNP)
FEATURES
♦ PNP Silicon Epitaxial Planar Transistor for
switching and amplifier applications.
♦ As complementary type, the NPN
transistor MMBTA06 is recommended.
♦ This transistor is also available in the
TO-92 case with the type designation MPSA56.
MECHANICAL DATA
Case: SOT-23 Plastic Package
Weight: approx. 0.008g
Marking code
2GM
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
SYMBOL VALUE UNIT
Collector-Base V oltage –V
CBO
80 V
Collector-Emitter V oltage –V
CEO
80 V
Emitter-Base V oltage –V
EBO
4.0 V
Collector Current –I
C
500 mA
Power Dissipation at T
A
= 25 °C P
tot
225
(1)
mW
300
(2)
Thermal Resistance Junction to Ambient Air R
θJA
560
(1)
K/W
Junction Temperature T
j
150 °C
Storage Temperature Range T
S
– 55 to +150 °C
1)
Device on fiberglass subtrate, see layout
2)
Device on alumina substrate.
.016 (0.4)
.056 (1.43
)
.037(0.95)
.037(0.95)
max. .004 (0.1)
.122 (3.1)
.016 (0.4) .016 (0.4)
1
23
Top View
.102 (2.6)
.007 (0.175)
.045 (1.15)
.118 (3.0)
.052 (1.33
)
.005 (0.125)
.094 (2.4)
.037 (0.95)
SOT-23
10/13/98
Dimensions in inches and (millimeters)
NEW PRODUCT NEW PRODUCT NEW PRODUCT
Pin configuration
1 = Base, 2 = Emitter, 3 = Collector.
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
SYMBOL MIN. .MAX. UNIT
Collector-Emitter Breakdown Voltage
at -IC = 1 mA, IB = 0 mA -VBR(CEO) 80 – V
Emitter-Base Breakdown Voltage
at IE = 100 mA, IC = 0 -V(BR)EBO 4.0 – V
Collector-Emitter Cutoff Current
-VCE = 60 V, -IB = 0 -ICES – 100 nA
Collector-Base Cutoff Current
-VCB = 80 V, IE = 0 -ICBO – 100 nA
Collector Saturation Voltage
at -IC = 100 mA, -IB = 10 mA -VCEsat – 0.25 V
Base-Emitter On Voltage
at -IC = 100 mA, -IB = 10 mA -VBE(on) – 1.2 V
at -IC = 50 mA, -IB = 5 mA -VBE(on) – 1.2 V
DC Current Gain
at VCE = 1 V, -IC = 10 mA hFE 100 – –
at VCE = 1 V, -IC = 100 mA hFE 100 – –
Gain-Bandwidth Product
at VCE = 1 V, IC = 100 mA, f = 100 MHz fT 50 – MHz
MMBTA56
0.59 (15)
0.2 (5)
0.03 (0.8 )
0.30 (7.5 )
0.12 (3)
.04 (1)
0.06 (1.5)
0.20 (5.1)
.08 (2)
.08 (2)
.04 (1)
0.47 (12)
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