refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
BC212B/D
1
March, 2007 − Rev. 4
BC212B
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted)
Characteristic
Collector −Emitter Breakdown Voltage
Collector −Base Breakdown Voltage
Emitter −Base Breakdown Voltage
Collector−Emitter Leakage Current
Emitter−Base Leakage Current
ON CHARACTERISTICS
DC Current Gain
(I
C
= −10
mAdc,
V
CE
= −5.0 Vdc)
(I
C
= −2.0 mAdc, V
CE
= −5.0 Vdc)
(I
C
= −100 mAdc, V
CE
= −5.0 Vdc) (Note 1)
Collector −Emitter Saturation Voltage
(I
C
= −10 mAdc, I
B
= −0.5 mAdc)
(I
C
= −100 mAdc, I
B
= −5.0 mAdc) (Note 1)
Base −Emitter Saturation Voltage
(I
C
= −100 mAdc, I
B
= −5.0 mAdc)
Base−Emitter On Voltage
(I
C
= −2.0 mAdc, V
CE
= −5.0 Vdc)
DYNAMIC CHARACTERISTICS
Current −Gain − Bandwidth Product
(I
C
= −10 mAdc, V
CE
= −5.0 Vdc, f = 100 mHz)
Common−Base Output Capacitance
(V
CB
= −10 Vdc, I
C
= 0, f = 1.0 mHz)
Noise Figure
(I
C
= −0.2 mAdc, V
CE
= −5.0 Vdc, R
S
= 2.0 kW, f = 1.0 kHz, f = 200 Hz)
Small−Signal Current Gain
(I
C
= −2.0 mAdc, V
CE
= −5.0 Vdc, f = 1.0 kHz)
1. Pulse Test: Tp 300 s, Duty Cycle 2.0%.
f
T
C
ob
NF
h
fe
−
−
−
200
280
−
−
−
−
6.0
10
400
MHz
pF
dB
−
V
CE(sat)
−
−
V
BE(sat)
V
BE(on)
−
−0.6
−0.10
−0.25
−1.0
−0.62
−
−0.6
−1.4
−0.72
Vdc
Vdc
h
FE
40
60
−
−
−
120
−
−
−
Vdc
−
Symbol
V
(BR)CEO
V
(BR)CBO
V
(BR)EBO
I
CBO
I
EBO
Min
−50
−60
−5
−
−
Typ
−
−
−
−
−
Max
−
−
−
−15
−15
Unit
Vdc
Vdc
Vdc
nAdc
nAdc
http://onsemi.com
2
BC212B
2.0
hFE, NORMALIZED DC CURRENT GAIN
1.5
1.0
0.7
0.5
V
CE
= −10 V
T
A
= 25°C
V, VOLTAGE (VOLTS)
−1.0
−0.9
−0.8
−0.7
−0.6
−0.5
−0.4
−0.3
−0.2
−0.1
0.2
−0.2
−0.5 −1.0 −2.0
−5.0 −10 −20
−50 −100 −200
I
C
, COLLECTOR CURRENT (mAdc)
0
−0.1 −0.2
V
CE(sat)
@ I
C
/I
B
= 10
−0.5 −1.0 −2.0
−5.0 −10 −20
I
C
, COLLECTOR CURRENT (mAdc)
−50 −100
T
A
= 25°C
V
BE(sat)
@ I
C
/I
B
= 10
V
BE(on)
@ V
CE
= −10 V
0.3
Figure 1. Normalized DC Current Gain
BANDWIDTH PRODUCT (MHz)
Figure 2. “Saturation” and “On” Voltages
400
300
C, CAPACITANCE (pF)
200
150
100
80
60
40
30
20
−0.5
−1.0
−2.0 −3.0 −5.0
−10
−20 −30
I
C
, COLLECTOR CURRENT (mAdc)
−50
V
CE
= −10 V
T
A
= 25°C
10
C
ib
7.0
5.0
T
A
= 25°C
3.0
C
ob
2.0
f T, CURRENT−GAIN
1.0
−0.4 −0.6
−1.0
−2.0
−4.0 −6.0 −10
V
R
, REVERSE VOLTAGE (VOLTS)
−20 −30 −40
Figure 3. Current−Gain − Bandwidth Product
Figure 4. Capacitances
0.5
0.3
V
CE
= −10 V
f = 1.0 kHz
T
A
= 25°C
r b
′
, BASE SPREADING RESISTANCE (OHMS)
1.0
hob, OUTPUT ADMITTANCE (OHMS)
150
140
130
V
CE
= −10 V
f = 1.0 kHz
T
A
= 25°C
0.1
0.05
0.03
120
110
0.01
−0.1
−0.2
−0.5
−1.0
−2.0
I
C
, COLLECTOR CURRENT (mAdc)
−5.0
−10
100
−0.1
−0.2 −0.3 −0.5
−1.0
−2.0 −3.0
I
C
, COLLECTOR CURRENT (mAdc)
−5.0
−10
Figure 5. Output Admittance
Figure 6. Base Spreading Resistance
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3
BC212B
PACKAGE DIMENSIONS
TO−92 (TO−226)
CASE 29−11
ISSUE AM
A
R
P
L
SEATING
PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P AND
BEYOND DIMENSION K MINIMUM.
DIM
A
B
C
D
G
H
J
K
L
N
P
R
V
INCHES
MIN
MAX
0.175
0.205
0.170
0.210
0.125
0.165
0.016
0.021
0.045
0.055
0.095
0.105
0.015
0.020
0.500
−−−
0.250
−−−
0.080
0.105
−−−
0.100
0.115
−−−
0.135
−−−
MILLIMETERS
MIN
MAX
4.45
5.20
4.32
5.33
3.18
4.19
0.407
0.533
1.15
1.39
2.42
2.66
0.39
0.50
12.70
−−−
6.35
−−−
2.04
2.66
−−−
2.54
2.93
−−−
3.43
−−−
B
STRAIGHT LEAD
BULK PACK
K
X X
G
H
V
1
D
J
C
SECTION X−X
N
N
R
A
B
BENT LEAD
TAPE & REEL
AMMO PACK
P
T
SEATING
PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. CONTOUR OF PACKAGE BEYOND
DIMENSION R IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P
AND BEYOND DIMENSION K MINIMUM.
MILLIMETERS
MIN
MAX
4.45
5.20
4.32
5.33
3.18
4.19
0.40
0.54
2.40
2.80
0.39
0.50
12.70
−−−
2.04
2.66
1.50
4.00
2.93
−−−
3.43
−−−
STYLE 17:
PIN 1. COLLECTOR
2. BASE
3. EMITTER
K
X X
G
D
J
V
C
SECTION X−X
N
1
DIM
A
B
C
D
G
J
K
N
P
R
V
ON Semiconductor
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