Order this document by BF224/D SEMICONDUCTOR TECHNICAL DATA NPN Silicon COLLECTOR 1 3 BASE 2 EMITTER MAXIMUM RATINGS 1 Rating Symbol Value Unit Collector – Emitter Voltage VCEO 30 Vdc Collector – Base Voltage VCBO 45 Vdc Emitter – Base Voltage VEBO 4.0 Vdc Collector Current — Continuous IC 50 mAdc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 350 2.8 mW mW/°C Total Device Dissipation @ TC = 25°C Derate above 25°C PD 1.0 8.0 Watts mW/°C TJ, Tstg – 55 to +150 °C Symbol Max Unit Thermal Resistance, Junction to Ambient RqJA 357 °C/W Thermal Resistance, Junction to Case RqJC 125 °C/W Operating and Storage Junction Temperature Range 2 3 CASE 29–04, STYLE 21 TO–92 (TO–226AA) THERMAL CHARACTERISTICS Characteristic ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max 30 — — 45 — — 4.0 — — — — 100 — — 100 Unit OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage (IC = 1.0 mAdc, IB = 0) V(BR)CEO Collector – Base Breakdown Voltage (IC = 100 mAdc, IE = 0) V(BR)CBO Emitter – Base Breakdown Voltage (IE = 100 mAdc, IC = 0) V(BR)EBO Collector Cutoff Current (VCB = 20 Vdc, IE = 0) ICBO Emitter Cutoff Current (VEB = 3.0 Vdc, IC = 0) IEBO Motorola Small–Signal Transistors, FETs and Diodes Device Data Motorola, Inc. 1996 Vdc Vdc Vdc nAdc nAdc 1 BF224 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max 30 — — — 0.77 0.9 — — 0.15 300 — 600 850 — — — 0.28 — — — 2.5 3.5 — — Unit ON CHARACTERISTICS DC Current Gain (IC = 7.0 mAdc, VCE = 10 Vdc) hFE Base–Emitter On Voltage (IC = 7.0 mAdc, VCE = 10 Vdc) VBE(on) Collector–Emitter Saturation Voltage (IC = 10 mAdc, IB = 1.0 mAdc) VCE(sat) — mVdc Vdc SMALL–SIGNAL CHARACTERISTICS Current Gain — Bandwidth Product (IC = 1.5 mAdc, VCE = 10 Vdc, f = 100 MHz) (IC = 7.0 mAdc, VCE = 10 Vdc, f = 100 MHz) Common Emitter Feedback Capacitance (VCE = 10 Vdc, IE = 0, f = 1.0 MHz) Noise Figure (IC = 1.0 mAdc, VCE = 10 Vdc, RS = 50 Ω, f = 100 MHz) (IC = 1.0 mAdc, VCE = 10 Vdc, RS = 50 Ω, f = 200 MHz) 2 fT MHz Cre pF Nf dB Motorola Small–Signal Transistors, FETs and Diodes Device Data 1000 700 500 10 BF224 VCE = 10 V TA = 25°C 300 C, CAPACITANCE (pF) f T, CURRENT–GAIN — BANDWIDTH PRODUCT (MHz) BF224 200 100 2 Cib 1 0.7 0.5 0.4 0.3 20 Cob Cre @ IE = 0 0.2 10 0.2 0.3 0.5 0.7 1 3 5 10 20 IC, COLLECTOR CURRENT (mA) 100 0.1 0.2 0.5 1 3 5 10 20 VR, REVERSE VOLTAGE (VOLTS) Figure 1. Current–Gain — Bandwidth Product Figure 2. Capacitances 100 VCE = 10 V 50 100 MHz 20 200 100 70 50 BF224 mmhos hFE, DC CURRENT GAIN VCE = 10 V TA = 25°C 10 5 45 MHz 30 10.7 MHz 2 20 10 0.1 1 0.2 0.3 0.5 0.7 1 2 3 5 7 10 20 IC, COLLECTOR CURRENT (mA) 2 3 Figure 3. DC Current Gain –100 b11e 470 kHz < 0.2 mmhos 4 5 6 7 8 IC, COLLECTOR CURRENT (mA) Figure 4. b11e 2000 100 MHz VCE = 10 V –50 100 MHz 1000 –10 10.7 MHz 45 MHz 200 100 –5 10.7 MHz 50 –2 –1 500 45 MHz –20 µmhos mmhos VCE = 10 V 2 3 b21e, at 470 kHz < 0.5 mmhos 4 5 6 7 8 IC, COLLECTOR CURRENT (mA) Figure 5. b21e Motorola Small–Signal Transistors, FETs and Diodes Device Data 20 470 kHz 1 2 3 4 5 IC, COLLECTOR CURRENT (mA) 6 7 Figure 6. b22e (boe) 3 BF224 10 VCE = 10 V 200 100 MHz 5 45 MHz 10.7 MHz 470 kHz f = 0.47 to 45 MHz 50 mmhos mmhos 2 1 20 10 0.5 5 0.2 0.1 VCE = 10 V 100 2 3 4 5 6 IC, COLLECTOR CURRENT (mA) 7 8 2 1 2 3 4 5 IC, COLLECTOR CURRENT (mA) Figure 7. g11e (gie) 6 Figure 8. g21e (Yfe) 200 VCE = 10 V 100 MHz 100 50 45 MHz µmhos 10.7 MHz 470 kHz 20 10 5 2 1 2 3 4 5 IC, COLLECTOR CURRENT (mA) 6 7 Figure 9. g22e (goe) 4 Motorola Small–Signal Transistors, FETs and Diodes Device Data 7 BF224 PACKAGE DIMENSIONS A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. DIMENSION F APPLIES BETWEEN P AND L. DIMENSION D AND J APPLY BETWEEN L AND K MINIMUM. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. B R P L F SEATING PLANE K D J X X G H V C 1 SECTION X–X N N CASE 029–04 (TO–226AA) ISSUE AD Motorola Small–Signal Transistors, FETs and Diodes Device Data DIM A B C D F 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 0.022 0.016 0.019 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 0.41 0.55 0.41 0.48 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 ––– STYLE 21: PIN 1. COLLECTOR 2. EMITTER 3. BASE 5 BF224 Motorola reserves the right to make changes without further notice to any products herein. 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